was doing a 3rd gear pull and when i let off and shifted into 5th i noticed a slight misfire. i took the plugs out they were a little black so i put new ones in and gapped them to .027 7e, but it still had the misfire. you can only tell it has a misfire at low engine speeds, cruising on the interstate you cant tell it has a misfire. only thing i noticed different is it has sort of a hesitation when you try to start it but it fires right up, any suggestions would be appreciated. the motor is a stock b16 t3/t4 10 psi crome pro. thanks guys

 

gap the plugs down and see from there. is the ign system up to par?

 

the ignition system components are old ie... the distributur and the components inside are a 91 integra ls. what should i gap the plugs down to? are the components in my distributor ie... ignition coil and ignitor compatible with a jdm obd0 b16 distributor components?