- Turbo Mod's Area
- Intercoolers
- Boost controllers
- Wastegate actuators
- Water injection.
- Uprated Wastegate Actuators.
- Waterspray?
- fmic by pwr..
- Z20LET Induction Mod
- lower front mount cooler...
- exhaust dump pipe...
- Lower FMIC Project
- intercooler pipe size...
- ecu remapping..
- Whiteline: Electronic Stability Control
- turbo v-band flange size
- Where to buy a 12psi+ wastegate actuator
- 1.9 air box assy..
- VXR Injector assy!
- Exhaust Sizes
- New intake Mod
- Wiring diagram for Motronic M1.5
- Turbo question (Astra Turbo 03)
- Mods for my TS Astra SRi
- who wants more? (VXR/HSV turbo offer)
- (EOI) Sri-T GT28RS kit
- New Exhaust or intercooler ?
- Cooling system warning light comes on???
- Astra G Sri-T Front mount kit (EOI)
- How much boost does a strandard sri-t run?
- My New Turbo
- Recommended brake pads for SRI-t
- DBA rotors
- ECU Reflash - love it
- Auzvectra's FMIC kit just installed
- Flashing SRiT's in WA
- Engine Check light on new map
- Battery for Astra g sri-t?
- New Brakes
- Phantom Grip LSD
- Greddy Turbo Timer Install - Speed signal wire
- Help:-Eibach Pro-kit Springs?
- BOV Questions for Astra H SRiT
- intake mods
- Camshaft
- ECU Mod
- End of Warranty checks
- New Battery
- DV on my zlet....
- Timing belt query for 03 turbo
- Just got a few new goodies
- 'G' SRiT Owners with Vec C Inlet Fitted!?
- Where to get LSD for Astra G Turbo (NSW)
- 60,000 km service & extras..
- Best Mod that you've bought ?
- Installing a boost gauge???
- 90 degree elbow reducer silicone hose - Where to get one in AUS?
- SMB SRi T exhausts
- Oil found in intercooler pipes!
- oil pressure and oil temp gauges...
- SRi Turbo Rims
- Boost pressure readings - Help Needed!
- Problems with burning mp3 cd's in the ah turbos?
- Iridium Spark Plugs
- VXR injectors
- Very weird... Help needed please!!!
- not bad for a G....
- Cleaning the throttle body on sri-t?
- HID conversion
- Intake pipe question
- Haltech Interceptor
- Boost gauge install
- Electronic Boost Controller
- look what mathijssen technics have for the z20
- Buying Tips for an 04 Astra Turbo?
- Ethanol??
- Turbo not boosting past 9psi!
- walkinshaw performance AP Racing brake kit
- Walbro Fuel Pump
- FS: TS Astra SRiT Exhaust System
- G fog lights
- Pod Filter Set-Up SRI (03)
- aftermarket front bar and intercooler pipes
- Tuning help
- z20let fcd wiring
- Will these lights fit the Sri?
- X20XEV cams on Z2OLET engine
- VXR Intake on a Astra Turbo 03 ?
- Clutch for G sri-t
- Whiteline "Black Box" is finally OUT
- 75k turbo service advice.
- Boost Gauge Install Instructions
- BOV install instructions
- 60k TS Astra Turbo Service Q
- Hose kit for SRiT TS
- Is my turbo shagged???
- I've got a problem wif ma baby....
- Ignition Coil Pack Part Number?
- Opel Badges
- Big Brake Kit
- A/C not working.
- Turning off traction
- o2 sensor
- rough idle problems
- Request for help
- Turbo not boosting and strugling to breathe..
- Boost controller
- looking for 300hp clutch
- looking for bov
- Vectra or VXR Intake System
- Brake Pads?
- Ideas for whats next
- what type of gearbox oil
- ECU logging: What is stored?
- Battery or alternator or starter motor
- Engine not moving by hand
- Wayne's maps
- G SRi-T owners with a Remap?
- Cams
- Looking for a tuner in Sydney that is able to tune my car via custom remap
- borrow a rear muffler
- quarter mile time
- Is my turbo gone?
- Fuel and Oil Pump any ideas where to buy?
- Brake upgrades
- Coilovers
- What tyres are you using?
- Pitted glass SRi turbo
- 06 astra turbo - recommend me mods?
- Potential New SRi-T Owner
- intercooler size
- Heathcote Drags - CNBLU
- Lowering.. SRi -t
- eiback pro's.. worth it?
- BOOST Gauge Newbie - Qs
- VXR turbo on Zlet
- 500hp Z20LET
- turbocharged z22se?
- highest kw atw dyno readout
- Exhaust Size?
- Haltech users
- coolant overflow overfull
- Camber bolts
- G sri-t, hi power fuel issue
- Z20LEH Turbo
- turbo nd oil
- Turbo query.
- Springs.
- 80mm AFM map
- 75K service in Melb (Non Holden)
- Tyre Width on your TS/Mk4/G SRi-T
- Gauge locations
- Timing belt/water pump question
- Astra TS SRI Turbo Tuning
- Raised bonnet?
- 3 bar map sensor?
- 03' Astra SRI Turbo - NEED HELP
- What modifications to my 04 Astra SRI Turbo?
- Car diagnostic tool Tuning Files needed
- SRi-T Mods?
- quote for oxygen sensor?
- Electronic or Mechanical Oil Pressure Gauge???
- powerflex inserts astra g
- Reconditioned Turbo
- Auxiliary Coolant Pump - Z20LET only
- tick tick tick tap tap tap
- Custom remap for SRi Turbo
- timing kit and water pump
- Stock intercooler pipe size
- Modification Time
- How to get traction after remap?
- Astra G Wind Deflectors
- FMI & ReMap???? Adelaide
- Group Buy from UK
- LCD Display for Astra Turbo 03 (where to buy one)