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Topic: Got spark, Got fuel, no start. *TELL ME WHAT HAPPENED (Read 3815 times) previous topic - next topic

Got spark, Got fuel, no start. *TELL ME WHAT HAPPENED

Reply #30
But, a tps can be all wacked out , the engine will still run.
It should through a code and drivability may suffer.
Old Grey Cat to this.88 Cat, 5.0 HO, CW mounts, mass air, CI custom cam, afr165's, Tmoss worked cobra intake, BBK shorty's,off road h pipe, magnaflow ex. T-5,spec stage 2 clutch, 8.8 373 TC trac loc, che ajustables with bullits on the rear. 11" brakes up front. +

 

Got spark, Got fuel, no start. *TELL ME WHAT HAPPENED

Reply #31
Quote from: Kitz Kat;255420
But, a tps can be all wacked out , the engine will still run.
It should through a code and drivability may suffer.

That's for  sure, but a wacky TPS initiated me when I was trying to learn this stuff and didn't set a code...

Had a '87 2.3 Stang with a off idle hesitation that drove me nuts... It had multiple problems when I got it and I'd fixed all the codes, but the hesitation remained... Finally after realizing it was fine on quick acceleration, I checked the TPS voltage using a buttstuffog meter... Found found it increased off idle, but decreased at about the point of normal acceleration, then started to climb again... Changing the TPS fixed it...

That one did not set a code because the voltage was never out of the EEC's expected range...

Got spark, Got fuel, no start. *TELL ME WHAT HAPPENED

Reply #32
the truck has always had a tps code.  I tested it a few months back and it read normal with an buttstuffog meter.  It must have all of a sudden ped.

Anyway, just checking to see if anyone else was able to just let a tps dangle in the wind not bolted but plugged in and have no ill acceleration effects.

Got spark, Got fuel, no start. *TELL ME WHAT HAPPENED

Reply #33
Quote from: V8Demon;255361
LOL! Nice!


It dosen't glow. It burns out your cat really fast though. It will also leave big black marks near the exhaust and on the ground. Make a killer weed killer if you park by weeds and let it run.
Quote from: jcassity
I honestly dont think you could exceed the cost of a new car buy installing new *stock* parts everywhere in your coug our tbird. Its just plain impossible. You could revamp the entire drivetrain/engine/suspenstion and still come out ahead.
Hooligans! 
1988 Crown Vic wagon. 120K California car. Wifes grocery getter. (junked)
1987 Ford Thunderbird LX. 5.0. s.o., sn-95 t-5 and an f-150 clutch. Driven daily and going strong.
1986 cougar.
lilsammywasapunkrocker@yahoo.com

Got spark, Got fuel, no start. *TELL ME WHAT HAPPENED

Reply #34
Quote from: Haystack;255488
It dosen't glow. It burns out your cat really fast though. It will also leave big black marks near the exhaust and on the ground. Make a killer weed killer if you park by weeds and let it run.


I musta had neons on the '86 GT Stang then, cause it had a Hell of a glow... I first noticed it when I saw the reflection on the fence...