Question about 1994 GMC Sierra
I am having the same problem. I would really appreciate it if you have found a solution to this problem to em me. I have checked the fuel pressure, map sensor, TPS sensor and even tried a new ECM. None of them was the problem. Every once and a while I will get it to start and then after about a minute the idle will speed up and I can tell that it is getting too much gas. Then the times that it won't start I try holding down the gas so that it shuts off the fuel supply and once it begins to fire the injectors begin to just dump way to much gas into the throttle body. Let me know if you have found a solution. It info would be very much appreciated. Chad.McDaniel@paetec.com
Posted on May 26, 2011
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Posted on Jan 02, 2017
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