TBI Trouble.

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JonnyTahoe

JonnyTahoe

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---------- Post added at 03:40 PM ---------- Previous post was at 03:38 PM ----------[/SIZE
 
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Gzes

the drifting 2dr
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Is it getting enough fuel? Have you done the coolant temp sensor? Is it throwing codes? Not many people on here run tbi. I do but havnt ever had that problem
 
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JonnyTahoe

JonnyTahoe

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Never thought about the temp sensor. Ya it seems to be getting enough fuel. i e runs and drives fine. This whole issue started out Very Gradual. I'd say over the coarse of several months. Thanks for the suggestions, I will try the sensor.
 
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JonnyTahoe

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I figured it out last nite. I had a EGR code a few years back, but the truck ran fine so I did not replace it, I should of but it seemed a waste of eighty bucks. After trying rebuilt injectors, a fuel regulator, a new Idle Control Valve, Temp Sensor and finally a new MAP Sensor, all of which made no difference I simply pulled the vacuum line off of the EGR and the problem was fixed. Next time I think I'll try the vacuum line first.
 

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