when i am driving the nissan, the power seems to surge in and out. any idea what it could be? happens at all throttle positions. it also stumbles when you give it more throttle when its cold.
clean you batt terminals
would a leaking exhaust manifold gasket cause this?
dont think so prolly a fuel or spark problem. wut kinda car is it?
is your AC running at the time?
sounds like the compressor is turning off and on while your driving
no. anyways an update. fuel pump crapped out, so i think that was the problem.
most of the time when people do the sr20 swap in the older 240’s u need to check all ur grounds make sure they are tight and clean it sounds like a wiring prob
faulty fuel pump relay possibly