91integraXSI

hey guys i have a 91 teg with an OBD0 b16 that is sputtering. not misfireing cuz it idles smooth. i cant figure out why. i have changed my grounds, plugs, wires, cap, rotor, coil, igniter, and triple checked timing and it is dead on. someone please help!!! im about sick and tired of this car and about to burn it!!!!

95b16coupe

if you just changed the cap and rotor, check the timing.

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91_stylin_civic

are you running both o2 sensors, Im having a similar problem with my obd0 b16, it sputters i only had 1 o2 sensor hooked up, had a code 2, hooked up the second 02 sensor and it got worst. I have one in the header and one in my test pipe. I believe the sensors need to be in the upper part of the headers. Let me know how yours is set up

skellagher

he should only need one o2 sensor hence obd0 check the ecu for flashing codes and if not try a different ecu. u can also change your fuel filter maybe spark plugs? just going through some of the shit thats not listed that you checked above.

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1993 Chevy Corsica...R.I.P
1990 Plymouth Acclaim...R.I.P
1991 Ford Mustang 4cyl...SOLD
1993 Buick Regal ...SOLD
1993 Taurus S.H.O...R.I.P
1986 Olds Cutlass...R.I.P
1991 Integra ls special...R.I.P
1997 Integra ls auto...R.I.P
1989 Integra ls...R.I.P
1988 Ford Thunderbird 5.0...SOLD
1993 240Sx ...SOLD
1995 Civic D15b7 mini me w/ z6 head ......R.I.P
1994 Civic EX Coupe ... In middle of 5 speed swap..R.I.P
1988 Civic Dx d16y7... SOLD
1990 Civic Ex B16 "with a single intake cam"<~~~CURRENT

Korax

Dude a OBD0 B16 running on a PR3 or PW0 requires two O2 sensors. Don't give out crappy info. It will really run like shit and miss alot with only one.

91 Styling Civic, they should both be in the header. One reads the exhaust from two cylinders and the other reads the other two.

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PSN: Korax37

91_stylin_civic

thanks thats what i thought, I need to get the bungs welded in so i can get it running properly or do you know where i can find a header that is set up for the 2 02 sensors