1987 Gt Drivability issue.

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1987 Gt Drivability issue.

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Mustang Forum >> Ford Mustang Tech >> 5.0 Mustang >> 1987 Gt Drivability issue.

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1987 Gt Drivability issue. - 5/10/2008 6:15:39 PM

Riceinator

Posts: 150
Joined: 8/15/2007
Status: offline

hey guys, I've had this problem with my car for a while now. Here is what it does... When I first start it up and drive it while its warming up, it seems to drive smoothly and have good power. But after it warms up, the car will sputter when accelerating anywhere above about 2 grand. The thing is, it doesnt do it all the time and sometimes it is worse than others. It also idles a bit rough. You can also feel a little sputtering while cruising at lower rpms too.

So far, I have replaced plugs, wires, tfi coil and fuel filter.

Thanks alot, all feedback is welcome.

_____________________________

1987 T-Top GT. Bone Stock...for now.

Post #: 1

RE: 1987 Gt Drivability issue. - 5/10/2008 9:42:25 PM

mjr46

Posts: 10880
Joined: 6/13/2007
Status: offline

I'd try running a koer test and see if the ecm detects a prob/issue

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quote:

ORIGINAL: AdderMk2

im an asshole.... deal with it

(in reply to Riceinator)

Post #: 2

RE: 1987 Gt Drivability issue. - 5/11/2008 12:03:44 PM

Riceinator

Posts: 150
Joined: 8/15/2007
Status: offline

ok, will do. thanks.
Just one quick question, i can do the koer test with a handheld scanner right?

< Message edited by Riceinator -- 5/11/2008 3:26:36 PM >

_____________________________

1987 T-Top GT. Bone Stock...for now.

(in reply to mjr46)

Post #: 3