Low RPM chugging
#1
Low RPM chugging
i searched and found nothing..
1993 Twin Cam, with only an AEM SRI (did it before i got my intake, but who knows)..
if i keep my foot at a constant 10% throttle, the car chugs for about two seconds, then goes normal..
she pulls hard any other time, and idles fine..
but when i give it only a tiny bit of gas, she hesitates and bogs a little..
what can it be, timing..?
how do i check that..?
1993 Twin Cam, with only an AEM SRI (did it before i got my intake, but who knows)..
if i keep my foot at a constant 10% throttle, the car chugs for about two seconds, then goes normal..
she pulls hard any other time, and idles fine..
but when i give it only a tiny bit of gas, she hesitates and bogs a little..
what can it be, timing..?
how do i check that..?
#4
no, there is no screen on the s13 mafs. grab some brake cleaner.....not carb cleaner. The brake cleaner leaves no residue behind when it dries. Get the brake cleaner and spray the little elements inside the top part of the maf. Be careful not to get to close with the can, the pressure can damage the elements. Just generally clean up the maf, make sure its dry, reinstall it. Disconnect the battery and step on brake for approx. 30 seconds. This will ensure that all power and mem is erased. This will ensure that you start from square one on the computer. Go out and put about 40-50 miles on the car and see if it goes away. Good luck
Jason
Jason
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