Sputtering!!! help !!! Please!!!😢
#1
Sputtering!!! help !!! Please!!!😢
I've been searching for days on forums and have found many helpful ideas but nothing is working.. Even my auto tech teachers advice didn't work
B16a-from a teg xsi...... Swapped into an 89 civic wagon.....Engine is sputtering when I try to just cruise along and accelerate ... Goes away when more throttle is applied (doesn't have to be WOT)....map sensor , plugs wires rotor and cap all replaced .. Doesn't appear to be injectors or fuel pump ..
evap/carbon canister/solenoid isn't connected..... Also I'm getting no cel
I unplugged o2 sensor for cylinder 1-4 and it went away ... I plug it back in and unplugged o2 sensor cylinder 2-3 and it went away .. Comes back with both plugged in ... Help me please lol
B16a-from a teg xsi...... Swapped into an 89 civic wagon.....Engine is sputtering when I try to just cruise along and accelerate ... Goes away when more throttle is applied (doesn't have to be WOT)....map sensor , plugs wires rotor and cap all replaced .. Doesn't appear to be injectors or fuel pump ..
evap/carbon canister/solenoid isn't connected..... Also I'm getting no cel
I unplugged o2 sensor for cylinder 1-4 and it went away ... I plug it back in and unplugged o2 sensor cylinder 2-3 and it went away .. Comes back with both plugged in ... Help me please lol
#4
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Join Date: Aug 2012
Location: Baltimore, Md
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Re: Sputtering!!! help !!! Please!!!😢
I would check your throttle position sensor if you haven't already. If it tests good you may try adjusting it. I'm working on an mpfi swap on my d15 and having a similar issue to yours. I was able to improve on it by adjusting the tps so the voltage is about .7 at closed throttle. Not correct, but it has helped my driveability while I work on isolating my issue. I'm going to grab another sensor as well as I believe mine may have a bad spot.
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