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Last updated 27/10/2008 – Prices updated - moved to new
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DVA Power is a small
company setup and run by Dave Andrews undertaking engine tuning and building, it is sited
in Milton Keynes. Most popular engines are catered for but it specialises in the Rover K
series engine as fitted to the Caterham Se7en, Lotus Elise, MGF and Rover saloon cars. DVA
Power offers a number of off the shelf K series upgrade packages from 135 to 190BHP.
Bespoke tuning work with a proven track record to over 280BHP is also
available at reasonable prices.
DVAPower currently holds the outright power records for K series engines at the Emerald
rolling road at 1700, 1800 and 1900cc, the DVAPower entry in the TunerGP for 2005 won the
NA class outright in both ¼ mile and circuit. In 2006 the same car was the fastest NA car
on the circuit.
In addition all types of engine work are undertaken including fitting and timing of cams
and verniers, fitting of ECUs, fitting of throttle bodies and airbox kits, fitting of
proven engine upgrades, fitting of forged pistons, full engine rebuilds and tried and
tested cylinder head porting for bespoke upgrades.
All prices shown on these pages are what you pay, there is no VAT to add although there
will be some postage and packing.
Some of you may have already seen the K series engine page.
Due to increasing porosity problems with poor quality K series head castings which
have been given to me in exchange I have revised the way I offer an exchange cylinder head
service for kits which include a modified cylinder head.
Customer heads will be accepted on a provisional basis, if after refacing they
prove to have damage/porosity issues or are insufficiently hard then a surcharge will be
made and the head will be returned to the customer.
Below are links to two articles which have been heavily requested that are now available online
Fitting of Jenvey Throttle bodies
Fitting
of verniers and timing cams
K
series engine upgrade kits
For Caterham , Elise
and MGF
135BHP K series kit
145BHP K series kit (SS alternative)
150BHP K series kit
155BHP K series kit
160BHP K series kit
170BHP K series kit
180BHP K series kit
For higher outputs please call.
For Caterham Supersport
SS drivability kit
SS 150BHP kit
SS Throttle body 160 kit
For Elise S2/S1
Caterham EU2/EU3 and MGF
S2 135BHP K series kit
S2 150BHP K series kit
S2 155BHP K series kit
For higher outputs please call.
For Elise S135
145BHP kit
170BHP kit
For Elise S160
S160 drivability kit
S160 175BHP kit
For Caterham SLR /
Elise VHPD
VHPD Drivability kit
For Caterham VVC /
Elise 111S VVC / MGF VVC
VVC 170BHP kit
VVC 185BHP kit
Other products/services
M3DK engine management
Jenvey DTH throttle bodies
Catertham/Elise cold airbox kit
Pricelist for parts and services
K01
- 135BHP kit, (gives
135BHP+ on 1800K, 130BHP+ on 1600K)
Comprises
Pair of Piper fast-road cams(choice
of 3 profiles), pair of verniers,cam oil seals, cam lube and sealant
| Price of Kit | £565 |
| Fitting above kit to Caterham seven | £245 |
| Fitting above kit to Lotus Elise | £295 |
| Fitting above kit to MGF/ZR | £305 |
| Supply and fit optional 52mm TF160 TB | £130 |
K02
- 145BHP kit, (gives
145BHP+ on 1800K , 140BHP+ on 1600K)
An alternative to the Caterham Supersport kit but with user programmable Emerald K3 ECU.
Provides a useful power boost throughout the rev range and greatly improved driveability,
although the kit is supplied with a suitable map the ECU is entirely user
programmable for any future upgrades.
Comprises
Pair Piper fast-road cams (choice of 3 profiles),
Emerald 32bit K3 ECU with suitable map (ECU comes with manual software and cable and
has map switching capability)
Cam oil seals, cam lube and cam ladder sealant
| Price of Kit | £1050 | |
| Fitting above kit to EU2 Caterham seven | £300 | |
| Fitting above kit to EU2 Lotus Elise | £310 | |
| Fitting above kit to MGF/ZR | £325 | |
| For EU3 engines add | £120 | to fitting costs |
| Verniers for above kit | £220 | (includes fitting and setting cam timing if kit being fitted) |
| Supply and fit optional 52mm TF160 TB | £130 |
K03
- 160BHP kit (gives
160BHP on 1800K, 155BHP+ on 1600K)
Similar to the 145BHP kit but including work to your cylinder head to
improve volumetric efficiency. Gives large gains in torque and much better drivability.
Kit comes ready mapped but the ECU is entirely user programmable. Head retains standard
valve sizes and is on an exchange basis.
Comprises
Pair Piper fast-road cams (choice of 4 profiles)
Emerald 32bit K3 ECU (ECU comes with manual software and cable and has map switching
capability)
Porting work to your cylinder head
Appropriate oil seals, sealants etc.
Latest type head gasket, head bolts and manifold gaskets
| Price of Kit | £1600 | |
| Fitting above kit to EU2 Caterham seven | £375 | |
| Fitting above kit to EU2 Lotus Elise | £425 | |
| Fitting above kit to MGF/ZR | £455 | |
| For Elise/MGF/ZR with air conditioning add | £100 | to fitting costs |
| For EU3 engines add | £120 | to fitting costs |
| Verniers for above kit | £220 | (includes fitting and setting cam timing if kit being fitted) |
K04 - 165BHP kit (Gives
165BHP+ on 1800K, 160BHP+ on 1600K) AKA 'Emerald kit'
Originally developed by Dave Walker at Emerald. Gives excellent power increase across the
range and much improved drivability and throttle response comprising Jenvey DTH throttle
bodies with composite trumpets and fuel rail mountings, Pair Piper fast road cams(choice
of 3 profiles), Emerald K3 ECU with suitable map and all gaskets and oil seals necessary
to fit
Click here for dyno
comparison between stock 1800 and K04 kit
Click here for
dyno comparison between Caterham 1800 SS and
k04 kit
| Price of Kit | £1700 | |
| Fitting above kit to EU2 Caterham seven | £375 | |
| Fitting above kit to EU2 Lotus Elise | £475 | |
| Fitting above kit to MGF/ZR | £490 | |
| For Elise/MGF/ZR with air conditioning add | £100 | to fitting costs |
| For EU3 engines add | £120 | to fitting costs |
| Verniers for above kit | £220 | (includes fitting and setting cam timing if kit being fitted) |
| Optional airbox kit with 90mm trumpets for Caterham seven | £325 | £50 fitting |
| Optional airbox kit with 90mm trumpets for Lotus Elise | £390 | £75 fitting |
| Optional airbox kit with 90mm trumpets for MGF | £390 | £85 fitting |
K05 - 185BHP kit (Gives 185BHP on 1800K,
175BHP+ on 1600K)
Gives massive gains in power and
torque through the rev range and fantastic throttle response. Comprising Jenvey DTH
throttle bodies with composite trumpets and fuel rail mountings, pair BP285H cams, Emerald
K3 ECU with suitable map, all gaskets, oils seals, heads bolts and including extensive
cylinder head work with big inlet valves and piper springs, (cylinder head must be
supplied by customer).
Click here for
dyno comparison between stock 1800 and k05 kit
Click here for
dyno comparison between Caterham SS 1800 and K05 kit
Click here for
dyno comparison between Caterham R400 and K05 kit.
| Price of Kit | £2500 | |
| Fitting above kit to EU2 Caterham seven | £550 | |
| Fitting above kit to EU2 Lotus Elise | £575 | |
| Fitting above kit to MGF/ZR | £625 | |
| For Elise/MGF/ZR with air conditioning add | £100 | to fitting costs |
| For EU3 engines add | £120 | to fitting costs |
| Verniers for above kit | £220 | (includes fitting and setting cam timing if kit being fitted) |
| Optional airbox kit with 90mm trumpets for Caterham seven | £325 | £50 fitting |
| Optional airbox kit with 90mm trumpets for Lotus Elise | £390 | £75 fitting |
| Optional airbox kit with 90mm trumpets for MGF | £390 | £85 fitting |
K06 - 185BHP kit for VVC engines, gives
185BHP+
Gives excellent power increase across the range and much improved drivability and throttle
response comprising Jenvey DTH throttle bodies with composite trumpets and fuel rail
mountings, Pair Piper fast road cams for VVC engine, VVC blanking kit, Emerald M3DK ECU
with suitable map and all gaskets and oil seals necessary to fit. This kit replaces the
VVC mechanisms and cams with solid camshafts and blanks off the VVC mechanisms
| Price of Kit | £1950 | |
| Fitting above kit to EU2 Caterham seven | £400 | |
| Fitting above kit to EU2 Lotus Elise | £455 | |
| Fitting above kit to MGF/ZR | £500 | |
| For Elise/MGF/ZR with air conditioning add | £100 | to fitting costs |
| For EU3 engines add | £120 | to fitting costs |
| Verniers for above kit | £220 | (includes fitting and setting cam timing if kit being fitted) |
| Optional airbox kit with 90mm trumpets for Caterham seven | £325 | £50 fitting |
| Optional airbox kit with 90mm trumpets for Lotus Elise | £390 | £75 fitting |
| Optional airbox kit with 90mm trumpets for MGF | £390 | £85 fitting |
K06a
- 170BHP kit for VVC engines, gives 170BHP+
Gives a very useful power and torque increase across the range and especially between 4500
and 7200, comprising a fully ported cylinder head, retiming of the VVC inlet camshafts and
improved exhaust camshaft together with all
gaskets, oil seals and head bolts necessary to fit. This kit retains the original VVC
mechanisms and standard ECU. The head is provided on an exchange basis. Fitting includes
work to your exhaust manifold and inlet plenum.
Recent examples have given 175BHP and 179BHP/140ft/lb respectively
Click here for dyno
comparison between stock VVC Elise and K06A kit
| Price of Kit | £950 | |
| Fitting above kit to EU2 Caterham seven | £475 | |
| Fitting above kit to EU2 Lotus Elise | £525 | |
| Fitting above kit to MGF/ZR | £555 | |
| For Elise/MGF/ZR with air conditioning add | £100 | to fitting costs |
| Supply and fit optional 52mm TF160 TB | £130 |
K07
- Drivability upgrade for Lotus Elise S160
Improves road manners very markedly. Comprises Piper vernier pulleys which allow the
cams to be properly timed and an Emerald M3DK ECU with suitable
map. The M3DK is user programmable and comes complete with software and comms cable.
| Price of Kit | £820 | |
| Fitting above kit to EU2 Lotus Elise | £240 | |
| Supply and fit optional 52mm TF160 TB | £130 |
K08 - Upgrade kit for Lotus Elise S160,
gives 175BHP+ and much improved road manners.
Comprising Jenvey DTH throttle bodies with composite trumpets and fuel rail mountings,
pair Piper verniers, Emerald M3DK ECU with suitable map, and all gaskets required
| Price of Kit | £1550 | |
| Fitting above kit to EU2 Lotus Elise(includes cam timing) | £375 | |
| Optional airbox kit with 90mm trumpets for Lotus Elise | £390 | £75 fitting |
K09
- Upgrade kit for Lotus Elise S135/PTP140, gives 145BHP+ and improved torque.
Comprises a pair of Piper fast road cams (choice of 3 profiles) , a pair of verniers, oil
seals, cam lube and sealant.
| Price of Kit | £565 |
| Fitting above kit to Lotus Elise 135 | £295 |
| Supply and fit optional 52mm TF160 TB | £130 |
K10 - Upgrade kit for Lotus Elise
S135/PTP140, gives 170BHP+ and improved torque
Gives excellent power increase across the range and much improved drivability and throttle
response comprising Jenvey DTH throttle bodies with composite trumpets and fuel rail
mountings, Pair Piper fast road cams(choice of 3 profiles), Emerald M3DK ECU with suitable
map and all gaskets and oil seals necessary to fit
| Price of Kit | £1700 | |
| Fitting above kit to S1 EU2 135 Lotus Elise | £475 | |
| For EU3 engines add | £120 | to fitting costs |
| Verniers for above kit | £220 | (includes fitting and setting cam timing if kit being fitted) |
| Optional airbox kit with 90mm trumpets for Lotus Elise | £390 | £75 fitting |
K11
- Upgrade/drivability kit For VHPD engine
The VHPD engine suffers with bad cam timing and less than optimum mapping. This kit
comprises a fully programmable Emerald M3DK ECU with suitable map and a pair of Piper
verniers. This greatly improves idle and progression together with much improved mid range
torque, and lifts the engine to a proper 190BHP
| Price of Kit | £820 | |
| Fitting to EU2 Caterham Seven (includes cam timing) | £160 | |
| Fitting to EU2 Lotus Elise (includes cam timing) | £240 | |
| Fitting to Lotus Exige (includes cam timing) | £325 |
K12 - S2 Elise/EU3 Caterham 135BHP kit
Comprises pair of Piper fast-road cams(choice of 3 profiles), a pair verniers,cam
oil seals, cam lube and sealant
| Price of Kit | £565 |
| Fitting above kit to Caterham seven | £245 |
| Fitting above kit to Lotus Elise | £295 |
| Fitting above kit to MGF/ZR | £305 |
| Supply and fit optional 52mm TF160 TB | £130 |
K13 - S2/S1 Elise . MGF and Caterham 155BHP
kit
Includes a fully ported big valve cylinder head with larger REC inlet and exhaust valves
and new inlet guides, the head is fitted with Piper fast road cams and Piper springs to
allow later fitment of more aggressive cams if desired. The head must be provided by the
customer and as modified flows enough air
for 200BHP so is ideal when later upgrades are planned. Gives large gains in torque and
much better drivability. Works with the standard S2 ECU.
Work to the cylinder head includes extensive porting to both inlet and exhaust ports,
heavy modification to the combustion chamber , radiused valve seats and tapered guides.
The valves are stainless steel and tufftrided and fully lapped to the seats. Inlet valve
size is 29.5mm and exhaust size is 26mm. The valve springs will accomodate all cams up to
11.5mm lift.
Recent examples have given more than 160BHP and over 140lb/ft of torque.
Comprises
Pair Piper fast-road cams
Extensive porting work to your cylinder head including REC valves / new guides and Piper
springs
Modification work to your plenum and exhaust manifold (included in fitting)
| Price of Kit | £1350 |
| Installation kit (head gasket, bolts, gaskets and oil seals) | £125 |
| Fitting above kit to Caterham seven | £350 |
| Or fitting above kit to S1/S2 Lotus Elise | £425 |
| Or fitting above kit to MGF/ZR | £440 |
| Verniers for above kit (includes fitting and setting cam timing | £220 |
| For Elise with air conditioning add | £100 |
| Supply and fit optional 52mm TF160 TB | £130 |
| Supply fit and calibrate optional Emerald K3 ECU to EU2 engine | £710 |
| For emerald install to EU3 engines add | £125 |
K13A - S2/S1 Elise, MGF
and Caterham 150BHP kit
Includes a ported cylinder head with standard sized inlet and exhaust valves, the
head is fitted with Piper fast road cams . The head must be provided by the customer and
as modified flows enough air for 175BHP so is ideal when later upgrades are planned.
Gives large gains in torque and much better drivability. Works with the standard S1 and S2
ECU.
Unlike other conversions head work includes full porting to both inlet and exhaust ports,
modification of exhaust valves to improve airflow ,tapering of inlet valve guides and work
to the combustion chamber to improve airflow and combustion.
Recent examples on 1800K series Elise have given up to 159BHP and 138lb/ft.
Click here for dyno
comparison between stock Elise and K13A kit
Comprises
Pair Piper fast-road cams (choice of 3 profiles)
Extensive porting work to your cylinder head
Modification work to your plenum and exhaust manifold (included in fitting)
| Price of Kit | £975 |
| Installation kit (head gasket, bolts, gaskets and oil seals) | £125 |
| Fitting above kit to Caterham seven | £350 |
| Or fitting above kit to S1/S2 Lotus Elise | £425 |
| Or fitting above kit to MGF/ZR | £440 |
| Verniers for above kit (includes fitting and setting cam timing | £220 |
| For Elise with air conditioning add | £100 |
| Supply and fit optional 52mm TF160 TB | £130 |
| Supply fit and calibrate optional Emerald K3 ECU to EU2 engine | £710 |
| For emerald install to EU3 engines add | £125 |
K14 - Caterham Supersport drivability kit
The Caterham superport cams are very rarely
properly timed which gives bad road manners and poor drivability, typically the inlet cam
is retarded by up to 15 degrees which greatly reduces low and mid range torque. This kit
comprises a pair of Piper verniers which when properly set can improve mid range torque
substantially (up to 15lb/ft). Throttle response and drivability is markedly improved.
| Price of Kit | £170 | |
| Fitting to EU2 Caterham Seven (includes cam timing) | £160 | |
| Supply and fit optional 52mm TF160 TB | £130 |
K15 - Caterham Supersport 150 kit (Gives 150BHP+ on 1800SS, 145BHP+ on 1600SS)
Includes a ported cylinder
head with standard sized inlet and exhaust valves, the head is fitted with your existing
SS cams . The head must be provided by the customer and as modified flows enough air
for 175BHP so is ideal when later upgrades are planned. Gives large gains in torque and
much better drivability. Works with the standard SS ECU.
Unlike other conversions head work includes full porting to both inlet and exhaust ports,
modification of exhaust valves to improve airflow ,tapering of inlet valve guides and work
to the combustion chamber to improve airflow and combustion.
Recent examples on 1800K SS have given up to 157BHP and 140lb/ft.
Click here for
dyno comparison between 1800 SS and K15 kit
Comprises
Extensive porting work to your cylinder head
Modification work to your plenum and if necessary your exhaust manifold (included in
fitting)
| Price of Kit | £600 |
| Installation kit (head gasket, bolts, gaskets and oil seals) | £125 |
| Fitting above kit to Caterham seven | £350 |
| Verniers for above kit (includes fitting and setting cam timing | £220 |
| Supply and fit optional 52mm TF160 TB | £130 |
| Supply fit and calibrate optional Emerald K3 ECU to EU2 engine | £710 |
| For emerald install to EU3 engines add | £125 |
K16 - Caterham Supersport TB kit (Gives
160BHP+ on 1800SS, 150BHP+ on 1600SS)
Gives excellent power increase across the range and vastly improved idle,
progression, drivability and throttle response; comprising Jenvey DTH throttle bodies with
composite trumpets and fuel rail mountings, Emerald M3DK ECU with suitable map and all
gaskets/fittings necessary to fit
| Price of Kit | £1400 | |
| Fitting above kit to EU2 Caterham seven | £375 | |
| For EU3 engines add | £120 | to fitting costs |
| Verniers for above kit | £285 | (includes fitting and setting cam timing if kit being fitted) |
| Optional airbox kit with 90mm trumpets for Caterham seven | £325 | £50 fitting |
Emerald M3D Engine Management system
The Emerald M3DK is a plug compatible replacement ECU for the Rover MEMS
unit used on the K series, it utilises the existing engine sensors and works with
distributor based systems and distributorless 'wasted spark' systems . It is compatible
with the immobiliser as fitted to Elises and Caterhams. It is fully programmable and
comes complete with software, manual, comms cable and example maps. It has user tailorable
soft and hard cut rev-limits and a user programmable shift light.
Example screenshot from Emerald Software.
DVAPower are Agents for Emerald electronics
Emerald M3DK ECU £654
Emeralds Website
Jenvey
Dynamics direct to head (DTH) throttle bodies
Jenvey now to produce dual throttle bodies which bolt directly the the 'K' series cylinder
head, the barrel spacing is the same as the port spacing on the head so they offer perfect
port alignment and also do away with the need for a manifold. These are absolutely ideal
for the engine and with a little modification and some small brackets can take the
standard fuel rail pressure regulator and injectors. They are 42mm in size which has
proved adequate for over 250BHP. They offer the simplest, cheapest and most suitable
induction system for the 'K' series engine. They offer far better idle and progression
than some other direct to head systems due to the very short distance between the throttle
plate and the inlet port.
Shown below is a picture of a pair
of the bodies attached to a 'K' cylinder head, the only modification necessary is the
mounting of the water jacket takeoff on the front body.
Jenvey dual TB kit £560
Jenvey
Dynamics website
Cold airbox
kit for direct to head bodies
To complement the direct to head throttle bodies
Auto-Teknix (Bernard Scouse0 have produced a complete cold airbox kit to fit the Lotus
Elise / Exige and the Caterham seven which allows retention of the standard fuel rail and
pressure regulator, or fitment of the Jenvey Fuel rail without needing spacers. it
contains everything you need including the airbox, a throttle linkage, trumpets,
backplate, trunking , large Pipercross cone filter(Elise/Exige only) and all fixings, it
works out around half the cost of the equivalents. Below is a photograph of the Elise
airbox kit fitted to the DTH bodies, it could be adapted if necessary to fit individual
TBs or other types. The details of the kit are shown below the picture. The Caterham
version has the air pickup facing in the other direction and has mouldings to clear the
chassis member and clutch cable but is otherwise identical.
The main features
Complete kit, includes air box, air
filter (Elise/Exige version only), GRP trumpets , backplate fuel rail mounting, throttle
linkage bracket, trunking and all fixings required.
Enables the standard K series fuel rail, fuel pressure regulator and injectors to be used
without needing an external pressure regulator, which is adequate for engines up to about
210 BHP. Can also be used with the Jenvey fuel rail with minor modification, and does not
need the 20 mm spacers.
I
n the Elise/Exige installation, ducts cold air from the wheel arch intake directly
to the engine and only intrudes 10 mm into the boot space.
The airboxes clever design allows retention of the existing fuel rail and integral
pressure regulator thereby saving the cost of a new fuel rail (£48+VAT) and pressure
regulator (£50). The throttle cable mount bracket (free with the kit) saves the cost of a
throttle linkage and mount (£103+ VAT) and the composite trumpets supplied with the kit
would be approximately £100 to buy separately making the kit extremely
good value for money.
Appearance is excellent. and it can be removed in a couple of minutes.
The kit consists of
- Airbox (red or black but other colours are available to special order at £20 extra)
- 4 off 43 mm bore x 50mm long or optional 90mm long GRP trumpets
- Backplate plus fixings for above, (includes fuel rail mounting for standard K rail)
- Piper 7004 filter (suitable, for up to 385 BHP so no problems there !).. Elise/Exige only)
- 100 mm diameter Aluminium flexible ducting (stretches to about 600 mm)
- 100 mm to 83 mm filter adapter
- Air filter bracket to mount filter in wheel arch (Elise/Exige only)
- 2 x 100 mm hose clips
- All studs, nuts, bolts, washers etc included to enable an easy fitment
- The air temperature sensor fits into the backplate
- There is also provision for a crankcase breather pipe connection
- Included is a throttle cable bracket that enables the standard Elise / Caterham throttle cable to be easily used with the direct to head body throttle arm.
Price for Elise/Exige kit £395
Price for Elise/Exige kit less filter and trunking £360
Price for Caterham kit £350
Auto-Teknix website
Parts and services price list
| All prices are fully inclusive, no VAT will be added | |
|
|
| Cylinder head porting | |
| K series standard head | |
Quick and dirty port |
300 |
| Porting std valves | 500 |
| Porting big valve - inlet | 75 |
| Porting big valve - exhaust | 75 |
|
|
|
|
| K series VVC/VHPD head | |
Quick and dirty port |
300 |
| Porting std valves | 500 |
| Porting big valve - inlet | 75 |
| Porting big valve - exhaust | 75 |
|
|
1800 or 2000 Zetec |
|
Porting std valves |
500 |
|
|
C20xe or C20let Vauxhall |
|
Porting std valves |
500 |
|
|
YB Cosworth 2 & 4wd |
|
Porting for turbo applications |
500 |
Porting Naturally aspirated, std valved |
550 |
|
|
K series |
|
|
|
| Set Colsibro guides to suit K heads(not currently available) | 110 |
| Set VHPD guides to suit K heads | 110 |
|
|
| Set REC 29.5mm inlet valves (will fit modifed std insert) | 130 |
| Set REC 26mm exhaust valves (will fit modifed std insert) | 130 |
|
|
| Set REC 31.5mm (std VVC size) inlet valves | 140 |
| Set REC 27.3mm (std VVC size) exhaust valves | 144 |
|
|
| Set REC 32.5mm inlet valves (will fit modified VVC std insert) | 144 |
| Set REC 28.3mm exhaust valves (will fit modified VVC std insert) | 148 |
|
|
| Set shims to convert hydraulic followers to solid | 56 |
| Set shims to convert VVC hydraulic followers to solid | 56 |
| Set shims for Piper or similar solid followers | 56 |
|
|
| Shim solid cams | 100 |
| Strip clean and linish followers | 32 |
|
|
| Assemble head complete | 50 |
| Assemble VVC head including timing VVC mechs | 75 |
| Strip head complete and clean | 45 |
|
|
|
|
| Strip head, skim, clean and re-assemble (includes cam seals and gloop) | 140 |
|
|
| Remove old guides, taper and fit new guides, remake seats | 125 |
|
|
| Emerald ECU | 650 |
|
|
| Jenvey DTH bodies 42mm with fitting kit | 560 |
| Jenvey DTH bodies 45mm with fitting kit | 560 |
|
|
Set Omega forged pistons with rings and circlips |
505 |
|
|
| Airbox kit Elise with 90mm trumpets | 420 |
| Airbox kit Elise - no filter or adapter | 385 |
| Airbox kit Caterham | 375 |
|
|
| Latest Rover head gasket (Payen BW750) | 29 |
Latest Land Rover Multi Layer steel head gasket with shim |
34 |
| Latest Land
Rover uprated oil rail |
42 |
| Head gasket set, latest Payen gasket, steel dowels, cam seals, stem seals | |
| in & ex gaskets (suitable for throttle bodies) etc. | 70 |
Conversion set |
25 |
| Set of 10 OE head bolts | 55 |
| Set cam oil seals | 16 |
|
|
| Head skim | 32 |
| Peen fire ring area of head to minimise voids and porosity prior to skim | 32 |
|
|
| Supply pair of K series Piper cams | 360 |
| Supply pair of K series VVC cams | 415 |
| Supply pair of K series verniers | 170 |
| Supply VVC blanking kit | 115 |
| Piper single springs (for cams up to BP285H) | 90 |
| Piper double springs | 130 |
| Piper cambelt long or short type | 33 |
| Piper steel caps (will accept single or double springs) | 64 |
|
|
| Supply and fit pair of hydraulic cams (Caterham) | 605 |
| Supply and fit pair of verniers including retiming cams (Caterham) | 320 |
| Supply and fit hydraulic cams and verniers and time cams (Caterham) | 800 |
|
|
Replace head gasket (Caterham, head peen and skim, add £150) |
350 |
Replace head gasket (Elise, no A/C, head peen and skim add £150) |
390 |
|
|
| Northbridge
Motorsport uprated flywheel bolts (like ARP but better), set of 6 |
70 |
| Northbridge
Motorsport uprated rod bolts (like ARP but better), set of 8 |
90 |
If you wish to speak to us about any of the above, or just want to discuss your options or
ask advice, please email us at Dave@DVApower.com or 'phone on 01908 322652, please 'phone
at a reasonable hour since the business line is in my home.