REVLIMITSOLJAH
New Member
I got a 95 eg8 with a b18b1 swap. Every once in a while the car will idle really crappy. I changed the iac valve. It still idles funny at normal opp temps. It's an intermittant problem. Could it be my fast idle valve or does that only come into play during cold start and/or idle for a/c? I dont know if i may also have an ignition or fueling concern. I think there is a 255lph or it might be 190lph or something. (walbro) pump and b&m regulator. Pressure is usually at about 45-47psi even when idling rough. New coil and complete tune-up done. Any input and help would be great. Thanks