- C20LET 'upgrade'
- clutch slave change essential?
- vectra 2.0 di wont rev over 4000 rpm
- Another X14XE Prob...
- Corsa C fault codes not showing
- 20xe head torque setting 18/90/90/90??
- help with x16xe and x20xev
- turbo help
- Isuzu 1.7TD enignes?
- m32 leaking all over the shop
- C20let Mk4 Astra missing on boost
- x14xe tinkering noise
- Saab turbo AFM on early c20xe
- Someone must know what vaux cv's for z20 corsa????
- Which Vectra gearbox?
- c20let fuel pressure regulator
- Any Jaguar tech's in???
- walbro fuel pump uprated
- c16xe tuning
- Z20let tx autosport fmic?
- car wobbles on stands when running
- Simplifying an X20XEV engine, advice welcome
- c20xe rebuild advise
- x20xev ecotec and oil restrictor
- tc throttle body
- x14xe reving on its own....
- calibra transfer box
- Would a shortblock V8 fit a Mk5 Astra??
- x14xe wont run cuts out when reved
- Valves rpm limit?
- vectra glow plugs
- cambelt problems
- Z20 Boost control - BCS('s)
- help with boost problem please
- whats the best gear box to use on a 2.5 v6 vectra engine?
- C20let water hoses
- Is this main cap sitting correctly
- z20ler conversion ???? Help needed
- power steering pump, how much will i gain if i ditch it???
- let black and silver arp rod bolts whats the difference
- Astra G 1.6 8v Problems
- saab conversion in a astra coupe which clutch
- How do I test my XE water pump?
- Astra 1.6 Engine Swap
- Z20LET - Astra GSI Turbo - inconsistent power
- X16xe1 and x14xe
- corsa 1999 1.2 shaking on start up
- LET Running Problems
- best place to buy zleh gt28?
- Astra GSI Turbo prices
- zafira gsi whistling
- LET head work
- Let chip set identification?
- Corsa/Nova Gearbox mount
- Help- Buying a car with high kilometerage?
- 1.7 Astra CDTi rattle...
- Corsa xe Clocking noise.
- piston rings wrong way round?
- rattle from k16 wastegate ??
- c20let bottom end knocking
- Dodgy coolent temp sensor
- mk4 gsi vxr turbo oil restrictor bolt
- Zafira GSI Fault Code P0170.
- vectra 150 cdti has it dropped a valve
- where can i buy f28 syncros from?
- How to do x14xe cambelt
- Old skool MIG member really needs help please X18XE1
- f13 / f15 road rally gearbox build
- mk4 1.8 16v where is the fuel pressure regulator? Help please!
- mk4 astra 20xe build (Help)
- f28 crunching coming down gear?
- Distance between the piston
- Zafira 1.6 Starting problem now fuel gauge packed up
- 180mpg on Calibra X20XEV trip computer? Lambda fault?
- Garrett GT28 Exhaust/Turbine Housing Removal?
- X14xe Turning Over, No spark.. Help!!! please
- Astra G X20XEV to Z20LET help
- Tie bar hitting gearbox - Corsa with F28
- z20let zafira random misfire
- lost 5th gear - F20
- another question about f28 guys!!
- Software updates?
- problems
- girdle should i cut of the excess silicon
- 400+ bhp let camshafts. need expert advice
- C20let not running right :(
- x17dtl Turbo diesel woes
- Camshaft questions?
- Z18XE wont idle!
- f17 gearbox variations
- vectra b 1.6 16 v stuttering and cutting out
- Few LET questions
- 3.5 bar FPR off a Vauxhall / Opel
- Coolant temperature sensor on Z20LET
- protection sheet exhaust colector
- f28 with differential what oil?
- 4x4 prop shaft coupling CV ?
- Helix Organic Clutch Kit and Flywheel on Calibra Turbo 4x4
- C20let problem
- anyone???
- Vectra C 1.8 flywheel??
- x20xev parts fit z20let
- z22se problem
- 120 cdti vectra not starting
- anyone know the valve sizes on a late type c20xe?
- wildest LET cams?
- Lazy Starter
- My Astra x20xev converted to z20let
- C20XE with 12.5 CR power figures?
- F20 & F23 Differences... Size??
- corsa 1.0 starting problems
- x14xe in th 1200 sxi corsa b
- anyone using DewIsmotorsport c20let custom inlet manifol on left hand drive calibra?
- X20xev to z20 let
- ARP question
- Hydraulic lifter question?
- What are z20let and z20leh engines going for these days
- C20LET on ITB's question
- mk4 astra oil/petrol smell
- What is the weight of a C20LET engine
- C20XE cam cover breather. LOTS OF OIL
- corsa c20xe not starting
- Vauxhall techicians/mechanics - Please help
- astra sri engine change
- What clutch fits a LET pot type flywheel with a F20 box
- amal valve clicking
- play in astra/calibra/cav split shaft
- Need a 2nd opinion on this piston ring please
- Vectra Diesel Fault Code
- Z20LET coupe noise when clutch depressed, new clutch fitted.....
- f28 corsa b linkage
- Calibra Clutch Adjustment Problem!
- C20NE in nova wiring trouble...
- C20let no spark! :(
- Omega gearboxes
- Adding Ports to an Aluminium Oil Filter Sandwich Plate
- Vivaro van slave cylinder issue
- redtop into cavalier sri 130
- Monaro VXR rear diff - how much will it handle??
- instaling let main cap
- c20let engine decisions...
- z20leh 6 speeder
- F23 Compatibility - 20xe conversion
- Anyone got Autodata etc? 2003 Hyundai Trajet 2.0 Petrol question
- How much am I looking at to put my astra let engine into a nova shell?
- corsa c20xe speedo problem
- saab turbo engine rear wheel drive, how to?
- v6 pistons and rods??
- Corsa running problems
- Corsa B X10XE to X12XE Engine Swap - Advice Please
- Astra Coupe Turbo advice
- Car wobbles when started
- corsa sxi electric power steering c20let conversion
- Astra G Limp Mode help!! Ecu?? Something else??
- Where to buy Z20LET Clutch Slave Cylinder
- purpose of a oil catch can
- C20let boost problem !!
- let ecu and harness on 2.0 8v
- Corsa 1.3 cdti limited edition want more power!!
- combo 1.3cdti wont go over 3.5k revs and no power
- xe head grub screw
- Some questions about porous heads...
- corsa b 1.2 spi to 1.6 spi
- Corsa with XE fuel pump issues, Please Help.
- EDS Phase 3.5 WTF?? Down on power
- Xe head gasket
- Kkk16 turbo leaking oil
- 1.6 8v to c20xe or let
- Coolant level / leak
- corsa b gear stick movement
- Keep breaking Audi wheel bearing mod
- whats up with my sump (pic)
- Z10xep driving me potty
- Fitting a diesel engine
- what chip set is this
- Help...Zafira 1.8 Rad fan on all time
- astra 1.4 mk4 spare plugs???
- XE codes (vent valve and hall sensor) and associated symptoms
- Bike carb conversion questions (will update when i get stuck)
- what tuning can you do on 20seh
- f28 diff
- Anyone know what the standard bore size is of an c20xe manifold?
- gt3071r turbo
- corsa c
- Astra g x18xe1 wont start?
- Z18xe knock sensor fault
- Astra vxr flat spots?
- Engine number
- need some advice on what to change on my mk3 astra 1.6 8v
- Petrol return on a 1.0 trip
- Engine size trouble
- chevette axle
- C20let running lean (at all RPM's)
- x18xe big block engine codes
- c20xe cams on let max bhp
- Vectra X20DTL intermittent long start
- 1.2 cambelt?
- eletric power steering rack? (epas)
- f28 into corsa b?
- Best v6 donor ca for corsa b conversion?
- Y20dth tuning
- Z20LEH OPC Engine High Compression with ITBs
- What is the degrees of Astra GSI & Kadett GSI original Camshafts?
- Let oil cooler pipework
- X18xe1 to x20xev help?
- girdle and baffle question
- bhp on modded LET?
- oil galleries
- Carlton 2.0i release bearing alternative
- closed
- O2 Sensor Disabled on C20LET?
- c20xe wont start, ideas please?
- what verniers are best to use on a c20let with xe cams?
- What valve for als?
- z16xe smoking
- vectra vxr engine rwd ? what gearbox
- Astra Engine Replacement???
- astra mk4 isuzu 1.7 16v
- Cavalier sri engine +Carlton box . Which clutch ?
- Manual boost controller on 1.7 turbo diesel? 05 Astra.
- c20let k16/ko4/k06 hybrid turbo?
- zleh oil pressure gauge?
- fuel filter for vectra estate
- Setting up :)
- What ecu for c20let
- f28 gearbox seals
- What to use turbo
- Mk4 Astra coolant drain tap/plug - replaceable?
- z20leh vaccum locations, ALL VAC FROM FUEL REG
- bov Turbo surge, Forge Dump not dumping
- c20xe flashing codes , HES , KNOCK SENSOR
- boost switch
- C20let parts help
- Vectra v6 Torque Wrench Settings.
- Bov causing boost drop? Video of problem....
- What kind of head is mine? kolven or coscast?
- Calibra turbo fuel pump
- Need a better fuel pump than walbro
- Best coolant for a redtop
- Dropped a Tool down the V on the V6...
- closed
- Different INA lifters?
- Saab turbo engine into mk3 astra.
- z20let pump bigger sump bolts
- Gt2871r on c20let
- what injectors for a 3.2 v6
- amel valve??
- spark, fuel and compression but no starting let
- c20let not starting after coming out of hospital :-S
- astra g 2.0 dti cooling fans and coolant warning lamp