- Gearbox for Z20let
- Part Numbers and prices if pos PLEASE
- Engine Management Light after Sports Cat Been Fitted...
- absorver and sping ,astra coupe turbo
- Turbo replacement
- New Tyre time
- Traction control switch
- Pedal test codes.
- Help!! water hose split
- Terrible Problem.... (Hole in Engine)
- A Big Help Needed And Welcome
- Any 1 Now What Theses Codes Mean?
- a big thanks
- At 140mph+ ??
- Snapped exhaust manifold stud
- Losing power throughout revs, boost problem?
- how a Turbo works
- What a difference V-Power makes!!
- GSI airflow meter
- What exhaust should i go for?
- ECU fault code P0560
- cs3 on standard clutch?
- Looking for Phase 2 software for my Astra Coupe?
- My Mk4 Gsi Head Gasket Oil Everywhere
- coolant question
- VXR actuator confirmation
- Phase 1. EDS vs CS
- boost gauge
- Which Is The Best To Fit?
- weird boost problem
- what bhp should i have
- Turbo whistle on spool up.
- car running a dream again
- New Intercooler
- gearbox crunches
- Powerflow Exhaust
- z20let problems
- boost solenoid
- AFM sensor plug
- stainless steel z20let manifold flange
- whats the best?
- 8 out of 10 nuts. Z20LET Turbo Manifold.
- Why Do???
- Inlet cam
- intercooler pipe work
- engine management light
- engine mangement light arrrhhh
- coupe spoiler
- gsi has problems idling
- what gear box oil for the let?
- is the bailys dv 26 the best?
- what do people fink to bastuck exhausts?
- GSi Question.
- TXAutosport Top Hat and Power Pipe
- Rocker cover bolts
- oil filter tool
- Boost Psi Let
- petrol smell
- Veccy c set up
- Cooling system question
- spark plug part no
- problem with engine Z20LER
- Courtenay CS3 BOOST FIGURES??
- Fault Code P0130
- GSI Turbo Opinions Needed Please...
- check this out zlet top hat s/steel
- Z20LET - sounds ruff when cold
- radiator help
- turbo intercooler?
- gearbox oil change.how?
- Turbo Intercooler???
- Mods Airbox With Phase 2 Z20ler
- turbo guide?
- advice on gauges
- Gauge reading points
- 2.2 turbo
- interior lights flashing on zafira gsi
- Z20LET Air Flow Meter Problem
- Anyone got the CS4
- Turbo Problem
- Sri turbo chatter?
- Top hat and power pipe
- CS4 boost levels
- CDTi Airbox on a Z20LER
- ECU important!
- oil woes...
- Anyone used 200sx manifold?
- info needed on airbox mod
- dump valve fitting?????
- please help dump valve question
- Milltek None Resonated Exhaust for GSI question
- Installin the 1.9 CDTI airbox
- OD for hoses
- which one do I buy
- standard boost?
- 2003 Zaf GSI gearbox HELP!!
- HELP!! z20let Torque Value's required.
- fitting vxr turbo to z20let
- Dump Valve - VXR
- ABS and TC lights on
- Oil Leak Question.
- Oil leak - turbo area
- recirc valve problem?
- DV onto the rear solenoid.
- what pipe is this?
- Please help me!!!
- Boost control Solenoids
- Problem Z20let smoke
- Astra GSi Gearbox problem, wont go in gear.
- part No for pressure sensor
- fan switch
- vacuum gauge
- Tc Switch
- fitted dump valve, BUT
- p0300
- One way valve Q
- Should I be worried????
- new vxr
- air/fuel ratio gauge
- Is it possible to clean Lambda/02 sensors
- Regal Autosport Diverter Valve
- What Happened To The Hybrid Turbo?
- Is this Clutch Any Good?
- Turbo + Manifold Questions
- Z20LET Problems - Spanner Light (Coil Pack? Boost Solenoid?) Please Help
- Exhaust Mod
- Found this earlier
- I have dropped a bolt into my Turbo! :(
- gearbox gone?
- The Top Hat mods
- improving MPG in a VXR?? Possible?
- timing
- L piece for vacuum hose?
- Help please..astra coupe turbo not boosting properly
- Just to double check... (quick advice needed pls)
- Remus Astra VXR exhaust
- What Sports Cat??
- X20XEV Inlet cam part no?
- paperclip test help please. eml light help too!
- boost gauge????
- Stand alone managment
- Silicone hose size
- astra Sri turbo exhaust fit turbo coupe??
- Z20let conversion, whats needed?
- Gauges in Centre console
- oh no! my 1st boost prob!
- confused
- P0219 Engine overspeed condition
- could anyone with a z20let do me a big favour?
- Fault Codes
- Two BCS why?
- My new IC for Z20LER
- de cat pipe for a turbo
- another vxr turbo dead
- Removing Dump valve?
- rough idle
- astra coupe turbo dump valve?????????????
- dbilas flowmaster?????
- Got my pre cat on yesterday
- Astra gsi gear box
- PWR Intercooler + pipework
- Regal 3.5 figures
- Car wont start!!!!!
- info--oil
- power steering on my cab
- Boost help
- leh gearbox
- Doing up cam cover
- What is the purpose of this..
- Bits needed to fit a vxr turbo to Z20LET
- z20let with vxr not holding boost
- what boost should a zlet be
- Pre Cat Question.
- Iridium plugs
- Got fed up with ZLET/LEH turbos ... going hybrid?!
- T/C Light on its own?
- Hi & a little Advice
- tubro glowing red
- Pressure sensor ... help ?
- short shift for Z20LET
- Dash water temp sender
- ~~~ Turbo Flutter Help ~~~
- Problem With Boost
- Flling Up F23 Gearbox
- turbo switch
- Rebuilding a LET
- what cc are astra gsi z20let injectors?
- Dump valve fitment
- Car boiled its guts up !!
- Cam locking tool for Z20LET?
- Turbo Oil Leak - Cant Afford to replace - Questions
- Water pump c20let
- think turbo has gone - what are my options
- Temp gauge fault, 2 Fault codes
- new diff bearings ?
- One way valve for oil breather
- please help.....
- decent header tank
- Fault codes?????
- Simple question about Pedal Trick.
- Z20let intercooler pipework for FMIC
- Astra Gsi turbo new car!! Ideas please??
- Help with my secret shame
- what map??
- Fault Code 0340
- re map tool
- will the
- Garret turbo
- Help please - new turbo owner.
- fault code list? and oil light on dash??
- Code 1106 :(
- fualt code help..
- turbo from zaf to fit on astra
- no overboost on let
- Part No. Required
- Torque settings?
- Z20Let Miles per tank
- Turbo Fix Options
- help with fault code po170
- 0-60 times.
- inducton kit
- Open Air Filter. Best Way To Flow Air!
- Vxr Afm
- Boost psi
- Ideas needed by all the guys with Remapped Turbos...
- astra coupe turbo Warm start issue.
- z 20 let. the max
- Dbilas inlet,outlet manifolds and cams
- Z20let Flutter
- Z20LET belt change cost?
- Viper kit or CDTI Air box
- stainless steel boost pipe
- HP - measuring via software only?
- Cat back or turbo back?
- Head gasket gone?
- 6 Years 60000 miles service.
- Spark plug gap?
- DIY diff fitting ??
- x20xev
- Finally tested IPF
- fault codes
- dead vxr turbo?
- what do you think?
- leh engine part number
- Stage 3 Boost
- clutch slip when cold?
- which iridium's do you use?
- 1.9 Airbox Panel Filter
- Turbo Timer for 2003 Astra Gsi
- Gsi Turbo precat pipe sizes??