TBI won't idle on 87 350 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

ghain55 · 07-06-2006, 12:58 PM

I have an 87 K10 with a 350 TBI. It started stalling at an idle. I have changed the oxigen sensor, catalitic converter, EGR valve, a new TBI unit, the electronic spark controler, the knock sensor, MAP sensor, fuel filter and a new computer. I did use the PROM chip out of the old computer.
I have checked the timing. I can't find the problem.
I would appreciate any suggestions or guidance on how to change the thing over to a carburator.

Thanks,

07-06-2006, 12:58 PM	#1
ghain55 Registered User Join Date: Apr 2006 Location: Missouri Posts: 1	TBI won't idle on 87 350 I have an 87 K10 with a 350 TBI. It started stalling at an idle. I have changed the oxigen sensor, catalitic converter, EGR valve, a new TBI unit, the electronic spark controler, the knock sensor, MAP sensor, fuel filter and a new computer. I did use the PROM chip out of the old computer. I have checked the timing. I can't find the problem. I would appreciate any suggestions or guidance on how to change the thing over to a carburator. Thanks,



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