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Dec 5, 2007 | 05:29 PM

Sam_RX7

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BackFiring Incidents

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From: Jacksonville, FL

Help Me Out.

Hi Everyone, Im new to this forum and Im trying to figure out why my car bogs/chokes when i get on the gas. Its a 1990 GTUs. When i tip-toe the gas its fine, but when i go to get on the gas it starts to choke/bog real bad. im not sure what the cause of this problem is. Can Someone Please Help me out. Thanks.

Sam.

Dec 5, 2007 | 05:44 PM

TehMonkay

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From: Louisville KY

injectors, bad afm, bad injector wiring, bad tps.

all possible causes, does it throw a check engine light.

Dec 5, 2007 | 05:54 PM

Sam_RX7

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BackFiring Incidents

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From: Jacksonville, FL

No, the check engine isnt on.

Quote:

Originally Posted by TehMonkay

injectors, bad afm, bad injector wiring, bad tps.

all possible causes, does it throw a check engine light.

Dec 5, 2007 | 06:13 PM

Sam_RX7

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BackFiring Incidents

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From: Jacksonville, FL

Whats AFM and TPS ? Sorry, first car. >_<

Dec 5, 2007 | 07:50 PM

915Racing

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From: Wichita Falls, TX

Quote:

Originally Posted by Sam_RX7

Whats AFM and TPS ? Sorry, first car. >_<

Look at the Factory Service Manual on the "Tech Connect" page at rx7city.com. It will identify the parts for you and give you some troubleshooting guidance.