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Does anybody know what the problem is......?

When I floor it the car stalls....but if I lightly press the gas the car will run.
I'm stuck and dont want to pay the $75 to get it tested. So if anybody might know what this could be, the input would be appreciated.

_________________
Robin Hewes
1989 Dodge Colt 200 Turbo (4G63T)
1990 Dodge Colt 200e (winter beater)
http://www.nacdsm.org/gallery/Robins-Pics

Try a fuel filter

I pulled the fuel filter off and blew threw it with no restrictions.
Anything else?

_________________
Robin Hewes
1989 Dodge Colt 200 Turbo (4G63T)
1990 Dodge Colt 200e (winter beater)
http://www.nacdsm.org/gallery/Robins-Pics

Test the fuel pump.

Neko,
how do i test the fuel pump

_________________
Robin Hewes
1989 Dodge Colt 200 Turbo (4G63T)
1990 Dodge Colt 200e (winter beater)
http://www.nacdsm.org/gallery/Robins-Pics

Head to autozone a get a fuel pressure testing kit. The haynes guide should have the pressure #'s specific to your car. Ususally when you floor your car or are at highway speeds fuel pumps tend to act up. You might try a bottle of fuel system cleaner and see if that helps.

feul cleaner along with a bottle of "marvel mystery oil" yes it does help lubricate the pump and injectors and YES it works...but other than that....take a look at your ignition system, just give it a good tune up, cap wires, rotor and air filter, that might solve alot of your problems.

here's a bit of advice.
if it acts up all of the time it is fuel related
if it acts up only under load or when the throttle is snepped open, it is ignition(except for the fuel filter and fuel pump equation)

Hook up a datalogger, turn on fuel pump with that, check codes, sensors..

thanx for all the input ....it was the throttle position sensor.
I replaced it and now it runs fine.

_________________
Robin Hewes
1989 Dodge Colt 200 Turbo (4G63T)
1990 Dodge Colt 200e (winter beater)
http://www.nacdsm.org/gallery/Robins-Pics