Originally Posted by oldford
This is what you need:
A large ALS valve which replaces the standard idle valve
(So, kiss your idle speed control good bye)
Water Injection (To keep inlet temperatures under control)
A turbo with Mirram shaft (anything else will melt)
Exhaust temperature sensor (highly recommended)
Software for your ecu to control the ALS and the water injection.
Im totaly with Oldford on this one I have all of the Above
Would like to add stu will probebly recomend / use the above anyway so no need for everyone to get there kncickers in a twist
Edit just to add: i have an ALS throttle body that has been machined out to flow more air and also my ALS Valve is just my standard one that has been again Machined to suit