VAG-Tools Home Links Contact Home Home Data Tools Databases Tuning Pixeldub dub media
VAG-Tools
Copyright © 2007 vag-tools            |            design by tribual pc            |            powered by tribualpc systems

++ 1.8T Tuning Guide:

+ Stage 0: Free / Budget Modding

+
Stage 1: Bolt-Ons

+ Stage 2: Other Parts

+ Stage 3: Medium Turbos

+ Stage 4: Big Turbos

+ Weight Reduction

+
Handling


ForceFed Engineering




Tribual PC High Performance Systems

 

+ Stage 2: Other Parts

+
After obtaining a good amount of power from Stage 1, let's retain that power and add other popular mods. Most of the following mods can be done yourself, a repair manual (i.e Bentley) would be a good reference tool.

Larger Intercooler: ~$400-1000+
Description: DIY Links
The stock side mount intercooler will not be able to cool the amount of air flow needed at this point. Heat soak is common. Thus, it will need to be swapped out for a Front Mount Intercooler or larger SMIC with better cooling characteristics.

+ Note: Trimming of the bumper/rebar may be required for some intercoolers.

Custom FMIC Install
EIP FMIC Install, Stock Bumper
Eurojet FMIC Install, Stock Bumper
Eurojet FMIC Install, R32 Bumper
Tyrolsport SMIC Install




Tuning Software : Free
Description: Links
Revo offers Lemmiwinks, a program that allows you to modify ECU settings such as Idle RPM, Ignition timing etc. Before you can safely begin making fuel adjustments, you'll need to know what's going on inside the engine. Logging software (such as VAG-COM) will give you this data and will help you decide what fuel delivery changes are needed.
VAG-Com
Graph VAG-Com Blocks
Revo Lemmiwinks Information
Download Lemmiwinks


Water/Methanol Injection: ~$350+
Description: DIY / Info
Water/ Methanol Injection is a process by which a mixture of water and Methanol are injected into the fuel/air mixture on the way to the combustion chamber. Water/Methanol Injection provides "Chemical Intercooling" inside the cylinder. By injecting water and methanol in a finely atomized spray, the water is able to evaporate under the high temps of a firing cylinder, and when the water evaporates, it takes heat with it. The methanol also has a cooling and octane boosting effect as it burns.

+ Note: Adjusting your software is recommended to take advantage of W/M Injection
Snow Performance Install
General Water/Meth FAQ
Snow Performance
Devils Own


Turbo Inlet Pipe: ~$200
Description: Info
The stock turbo inlet pipe is restrictive according to some, advertised gains: quicker spool, more HP in the upper RPM.

+ Note: Complete TIP recommended (as opposed to only replacing the lower metal section)

Forge TIP Review
Forge TIP Install
TIP Install




Performance Clutch/Flywheel: ~$350+
Description: DIY / Links
With more power on tap, the stock clutch probably won't last that long (depending on how you drive :D). It will eventually start to slip, especially in the higher gears. This means it's time for a high performance clutch that can handle the increased horsepower. Lighter flywheels can help your engine rev quicker.

ECS Clutch Kits
Autotech Clutch Kits
Basic Clutch removal



Dogbone mount kit: ~$30-100
Description: DIY Links
The stock rubber bushings inside of the dogmount mounts are very soft. Although this equals a very smooth ride, wheel-hop is common when accelerating. This mod involves replacing the stock rubber bushings with heavy duty inserts.

+ Note: May increase cabin vibrations


Install

ECS Mount / Kits
Black Forest Stage 1 Install DIY / Results


Continue on to Stage 3