Hi.. had my rx7 for about 6 months now and im tryin to figure out why my rx7 is missfireing somuch.. it was doing it alot then i replaced my manifold gasket and a bunch of vaccume hoses that were cracked.. and when i start it up there is no missfireing at all.. untill it warms up then it is a constant missfire. Anyone know whats goin on?

 

I am sorry, but a misfire can mean a lot of different things to different people. Does it do it under load, during idle, 1/2 throttle, full throttle? What does it do, skip one ignition or several? What year, model, etc. (all of these facts will help someone help you.)

 

It's an 87 t2 everything is stock and it also runs perfect when it is running 2500+ rpm when i hooked it up to the im station