- Welcome to The Knowledge Base.
- Closed Loop Fuel Systems
- Combustion Theory
- OBD2 + EOBD
- How Your Litre Of Fuel Works
- Info From Bosch
- How stuff works
- PART NUMBER DATABASE
- Dyno Correction Factor & Relative HP
- for those who like to do a bit of their own engineering
- 2L V6 v 2L 4 cylinder
- Turbo charge systems and how they work
- Turbo 101 - BOV, Waste Gates Forced induction
- Tyre Rolling Radius
- HP & KW calculators
- Detailed Report on Opel engine range
- Borg Warner turbo info
- More about Hiclone
- torque vs horsepower: some info
- Blow by, Bearing wear and general engine internal damage
- Brake Pads - Brake Rotors - Brake Lines
- All about torque converters
- All about electronic fly by wire
- Blaupunkt Speaker Spacers for Opels
- 1.9L Opel (ohc) 1978 motor (need info)
- replacing head unit - can i still use the steering controls
- CV's for astra turbo
- Heres some opel part numbers before I forget them
- Z22SE Timing Chain Serviceability
- Wheel Information
- Where are the Opel wreckers?
- If anyone needs Timing Belt Kits or stuff, Read this
- Headlights: Corsa C
- Sunroof in Corsa C pics
- Manuals
- De-retricitng the air box
- Understanding your cars suspension geometry
- Astra AH - Paint Codes and Trim Codes
- AH 18" Turbo Wheels on a SRi G
- 19" rims
- Engine Conversions
- A few questions... :D
- hey guys n girls
- Wheel measurements guide
- ROTOTEST - a massive Dyno graphs database
- Oil sludge removal/flush
- Opel badge wanted
- Female Terminal - Need to track it down!
- Placing Orders With DG Motors - Opel Dealer
- all part numbers for astras 1987-2005
- Rear Tail lights for AH Astra
- 1996 SB Holden Combo Van
- Performance Accessories
- General motor info
- Part No.# for Astra H Projector Headlamps
- Headlight Measurements
- Tips (But no Pics Sorry), On Sealing a 4cyl Rocker Cover
- Turbo Timer
- What is this sensor
- C25XE, X25XE Engine Manual
- Astra G SRI-T CV boot part number
- HID Fitting Question
- Differences in the AH range chasis
- Some questions on Angeleyes/HIDs
- Anyone know if this will work? (bodykit)
- Difference between UK & Oz AH
- How to fix fogging headlights?
- URGENT GEARBOX INFO plz!
- **the ah stud**
- Improve your Mechanical Knowledge Series Question 1
- Holden badge
- General Info : O2 Sensor condition
- What front bumber is this?
- How should i maintain my car while its out of action?
- footwell lights/engine start button
- Astra globe guide
- Intercoolers - what you may not know
- Alloy wheels explained
- Tyre Questions
- Tools Catalogue:
- Ignition drawing sri-t 03
- Spring Manufacture Video
- Which is the GM part no.?
- Fuzz's Intro Guide : Importing Cars from the UK to Australia
- Tech 2 - What can it do?
- replacement astra TS key
- TS Z18XE Coolant Hose ID??
- Lowered Springs?
- Do LEDs need resistor?