ahhh SOB

ryan218 · May 14, 2007

This car hates me i dont get what is wrong with it...i floor it and it just goes to 2,000 rpm and starts to sputter....what you think is wrong? i replaced the IAC today and no change on cold start ups but after it is warmed up if i shut it off...then start it again it will crank for a second and fire up to 1,500 and then idel at 1,000

what up with it...im out of ideas

87Mustang351 · May 14, 2007

i dont know much about EFIs but i would start with cleaning the throtle bodie and injectors, injector lines?

my car had a awesome sputter from 2000 to 2500 and it was my carb needed a rebuilding

RsStanG1987 · May 14, 2007

.. Timing.. Fuel pump.. My one car had that problem and it turned out it had such bad blow by it was causing that to happen..

GTOreturns · May 14, 2007

How did it run before you replaced it? When did you change the fuel filter last?

ryan218 · May 14, 2007

GTOReturns said:
How did it run before you replaced it? When did you change the fuel filter last?

fuel. filter? about .2 miles ago

RsStanG1987 · May 14, 2007

How about the Throttle position sensor?

ryan218 · May 14, 2007

RsStanG1987 said:
.. Timing.. Fuel pump.. My one car had that problem and it turned out it had such bad blow by it was causing that to happen..

ive been playing with the timming but i dont have a timming light to see what it is at...

87Mustang351 said:
i dont know much about EFIs but i would start with cleaning the throtle bodie and injectors, injector lines?

my car had a awesome sputter from 2000 to 2500 and it was my carb needed a rebuilding

i guess ill do the thorttle body on tuesday after school ...whats the best way to go about cleaning the injectors?

anything else that i can run through the engine to try to clean this up without pulling the fuel rail?

grey5.0beast · May 14, 2007

Ryan if you need a TPS I'll send you one for price of on the beast. I have about 4 brand new ones... don't ask

Buy a timing light!

Fuel rail is easy to pull, I can get down to the bare lower intake in about ten minutes now from doing it so much lately. Pull off the fuel rail and be sure to finger tighten them all the way down and don't put too much torque on them, I have brokken 3 fuel rail bolts so far

Pull all the injectors and some places can test them, if you need some I can send you a whole set of 19 #ers that might or might not work, as far as I know the car was running great when I pulled the engine. Replace the caps and orings on the injectors and put some oil on the orings when you are reinstalling them. Run some sea foam thorugh it as well, it does help clean out alot of carbon build up and seemed to help my car.

Good luck with it bud!!

poneypower89 · May 14, 2007

the IAC wont have anything to do with ur sputter under throttle... It controls the idle air. What year was this stang? If maf equipped try cleaning the element.

GTOreturns · May 14, 2007

ryan218 said:
fuel. filter? about .2 miles ago

If you can get it too idle check your timing!

grey5.0beast · May 14, 2007

ryan218 said:
ive been playing with the timming but i dont have a timming light to see what it is at...

i guess ill do the thorttle body on tuesday after school ...whats the best way to go about cleaning the injectors?

anything else that i can run through the engine to try to clean this up without pulling the fuel rail?

Also the TB on some of our cars have a special teflon(I believe) coating that you cannot use carb cleaner on, it will eat away the coating; it will have a label on your tb if it didn't peel off, my stock one did.

GTOreturns · May 14, 2007

PM Daggar and ask him to move this to the tech section! They will help you better there!

Aliate X · May 14, 2007

just drive that pile off a cliff already, I dont think it needs to go above 2k rpms to do that.

ryan218 · May 14, 2007

RsStanG1987 said:
How about the Throttle position sensor?

no havetn done that...

ryan218 · May 14, 2007

Aliate X said:
just drive that pile off a cliff already, I dont think it needs to go above 2k rpms to do that.

shut it....my lifters arnt broke push your pile off a cliff...at least mine moves under its own power

ryan218 · May 14, 2007

poneypower89 said:
the IAC wont have anything to do with ur sputter under throttle... It controls the idle air. What year was this stang? If maf equipped try cleaning the element.

its an 88

grey5.0beast · May 14, 2007

IN YO FACE lol

Quit doggin on him he has a project car that he is fixin up, no sense in wasting a fox that can be restored.

Ryan if your car is not throwin codes then it probably isn't the tps, but if you want one any way PM me.

mustangjoe87 · May 14, 2007

My car did this once, it was the fuel pump.

ryan218 · May 14, 2007

mustangjoe87 said:
My car did this once, it was the fuel pump.

fuel pump is a new stocker

grey5.0beast · May 14, 2007

dang I would have sent you one of those too lol. Why not upgrade while you were in there? They aren't that much
'

ahhh SOB

In just 10 years, I'll be old enough to drive!!!!

Member

I shaved all my pubes playing this game.

Well-Known Member

In just 10 years, I'll be old enough to drive!!!!

I shaved all my pubes playing this game.

In just 10 years, I'll be old enough to drive!!!!

Cookies should never be DUNKED!!!

Now everyone in the world will know I wanna bang t

Well-Known Member

Cookies should never be DUNKED!!!

Well-Known Member

Member

In just 10 years, I'll be old enough to drive!!!!

In just 10 years, I'll be old enough to drive!!!!

In just 10 years, I'll be old enough to drive!!!!

Cookies should never be DUNKED!!!

Member

In just 10 years, I'll be old enough to drive!!!!

Cookies should never be DUNKED!!!

Similar threads

Privacy & Transparency

Privacy & Transparency