This integra is giviing me nothing but problems. When start up its not too good sounding. Its a 1993 Gs... At start up its kinda ok its a lot rough for about 5 seconds then Boom! Engine light turns on the !!! The idle jumps to 2500 and sits.. then for about 45 seconds it jumps up and down from 2500 to 3500 then it just dies? whats going on...!?!!!?

 

I had this problem when i put my b16 into a rex, check your feul pressure, it might be set way too high.....

 

erg... fuel pressure is all good.... thats the first thing i checked. its not bad at first start but u let it sit for a minute then it goes all irradic

 

would a possible bent valve on the exhaust side cause irradic idle

 

It could also be your idle air control valve....