PDA

View Full Version : b16 misfire



Code-Aye
02-15-2010, 07:40 PM
so i have wired my mpfi, but my car is only running on 2 cylinder( 1 and 4)
2 and 3 arent firing, but i got new plugs and wires, which are sparking, does anyone know if something in my distributer is out of whack or if it has something to do with wiring, im almost sure it is some wire, somebody lmk

Batlground
02-16-2010, 09:24 AM
Is the coil actually putting out a spark at all 4 spark events or just 2 of them. If its only putting it out at 2 then you may have a bad cam/crank sensor in the distributor. I cant imagine the coil is bad if its putting out the same 2 spark events every time.
Dan

Code-Aye
02-18-2010, 01:02 PM
Is the coil actually putting out a spark at all 4 spark events or just 2 of them. If its only putting it out at 2 then you may have a bad cam/crank sensor in the distributor. I cant imagine the coil is bad if its putting out the same 2 spark events every time.
Dan

all four are getting spark, but know the car wont even start, and it has spark and fuel

Black4DrEK
02-18-2010, 01:03 PM
ground?

Is the car turning over?

Batlground
02-18-2010, 01:05 PM
Is the ignition timing set correctly? If it is then its probably a weak coil.
Dan

Barefoot
02-18-2010, 07:39 PM
bad timing or huge loss in compression. if u got spark and fuel on all 4.

Code-Aye
02-20-2010, 02:43 PM
got all of this fixed car runs fine now, but wont rev over 3, i have cel's 4,22, 15 i think, how do i get these codes to go away so can hit vtec, my vtec pressure switch is wired to b5, and the crankangle sensor is b10(orange) abd b12(white) not sure what is going on,