4wslude
08-05-2012, 02:33 AM
i have a 1994 delsol si running a b20 with a b16 trans. it will run fine sometimes then it will not im not throwing any cels. it will not rev past 3500 rpm im running on a p75 and it misfires sometimes. sometimes it doesnt i will be driving down the road with it misfiring then it will go away and haul ass then start misfiring again . i put a new engine harness dizzy and ecu. i tryed 2 different ecu and dizzy . it still does it i can be cruiseing and it will be fine then i gear down and straight to limp mode hitting the 3500rpm. i need help i cant drive over 63mph with out hitting 3500rpm thanks ia i hope yall can fix my problem.