This forum is for the discussion of technical topics about the Evo. Inside you'll find dyno graphs, data logs, pictures and other information regarding specific components. You can ask questions about the science and engineering behind an aspect of the evo and receive answers about how things work. You can also find out what the best combination of mods are or at least what works and what doesn't. This is NOT a help forum!
This forum is ONLY for advanced topics and theory about implementing large-scale, detail oriented projects like stroker kits, ECU tuning, water injection and what is required in tuning changes to make these types of big power modifications run properly. This is not the place to ask about blow-off valves or exhausts.
Discussion related to the Evo 8/9 drivetrain such as 5-speed, 6-speed, and ACD discussions. You may also discuss other drivetrain topics such as drive shafts, transfer cases, clutches etc.
Discussion related to EVO suspensions such as sway bar, alignment, shocks, springs, coilovers. The way components affect handling, tire sizing, wheel sizing and offsets. Discuss brakes, brake pads and anything related to brakes.
Having a problem installing anything at all? Need HELP??? This forum is dedicated to helping you diagnose the problems and install your own mods in your car, whether it be a strange noise, boost leak, fluid leak or putting in your own turbo, exhaust, fuel pump. Inside more experienced members can guide you in troubleshooting, offer local help, share their experiences or give advice on the best way to install something.
A collection of install guides, tech articles, and how-to's posted by members. If you wish to submit a tech article please contact an admin.