Originally Posted by Clyde65 I had that issue too, you might want to see what messed up the orig injectors, I found rust in the fuel rail, switched that and injectors and all is well on mine too. Congrats, it feels good when you find the problem. Injectors? His problem was the spark plugs....
'91 2WD RCSB 5.3l L59 DBW 4L80E TR220 cam RevMax 2800rpm stall converter Schoenfeld LT Headers Nelson tuned My Truck Video - http://www.youtube.com/watch?v=Rw9y1...&feature=email
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