Fact: According to VW Engineers any change not made by VW to the ECU/Engine Management System Software can ruin the engine.hypnotica003 said:ok i know everyones gonna tell me to search and that the info is in the forum..well it isnt and im not about to look for parts of an answer over 40 different boards. ok. can some one explain to me (and everyone) clearly and straight up how REVO chips effect the engine. i heard that it causes too much air or something, and ruins the engine. also, what are the detailed differences between APR and REVO. try to cut he fat around all answers, cause this forum isnt helping me out too much. i dont need "IMHO"..im not asking for opinions and could care less...just facts. thanks
Fact: I ran REVO stage II and had fuel starvation issues/ low fuel pressure at WOT, so I went back to Stage I.
Fact: Now from browsing over 40 different boards I've heard more people badmouth GIAC, but that was just their opinions.
We just stick to the facts ma'am...