galantrevolution
Well-known member
In my 91 when I got past 4000 rpm will stutter it doesn't matter the gear I check the timing and is all good I have 510 yellow too injectors small 16g turbo 2g maf , new spark plugs Ngk bpr8 good wires no codes any ideas what it could be? The computer is stock good caps not leaking I had 450 injectors and after I put the 510 is when it start to happen