missfire

s13eater · #1 23-02-2008, 18:45

you would not believe how many faulty afm's i tried, one ticked over fine, then cut out when reved above 3k, another one din't want to tickover ,but went like feck over about 3k, the fourth one i tried sorted it

Oscar · #2 23-02-2008, 18:56

hey if u fancy it im in town wi niki, lil moo, and dan dan

s13eater · #3 23-02-2008, 19:03

cheers fella, nice of ya to ask

, but i'am gonna be good and cook our lass and kids a curry.have a goodun

.

Oscar · #4 24-02-2008, 00:42

thats alright mate, we'll have 2 go 4 a beer sometime, was a goodnite

Oscar · #5 24-02-2008, 12:16

ok other afm same problem, primera afm, did not start lol

PukkaSilvia · #6 24-02-2008, 22:44

Check everything in my previous list

sideways danny · #7 25-02-2008, 03:05

Quote:

Originally Posted by Oscar

ok other afm same problem, primera afm, did not start lol

odd. To be honest it should have worked OK ish with only a real difference at higher RPM.

Could well be a problem with the wiring to the AFM, or maybe the TPS

30psi · #8 25-02-2008, 09:46

TPS will only make a difference at idle, if the switch is open it advances the timing and the revs raise. If the switch is permanently closed (the 2 wires shorted together maybe) it may confuse the ECU as it will think the thottle is shut even if it isn't.

Do an ECU code check, you stamp on the throttle to tell the ECU the switch is working so then it won't bring up the code, but of course it will tell you if it sees no change. An ECU check might bring up other stuff too.