Hello. I have Lancer 1.8i 141hp neutral acceleration press about 6500 rpm and drop at 3000rpm second problem air mass intake pipe 50mm i mounting pipe 70mm now car rough idles. Ant want HARD REV limiter but no found switch. Maybe ca help fix this problem or share good XML file? Thanks . Car ecu 52500012 4B10 5MT 2008

 

No one can?

 

Maybe look for a thread dedicated to NA tuning and ask there.....