Quote Originally Posted by lively View Post
Just look up for a 95-99 blazer with a 5.7 L and look for fuel pressure regulator , that TBI was very common on those models .


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Okay Lively, I am back to 100 percent and running like a top. After mastercraft guys scanned the ECU they found faults for TPS and IAC. Bought the cross reference car parts from oreillys, they installed them and viola. They also changed my plugs. Thanks for sticking with me through this - I couldn't have done it without your knowledge. Much appreciated.

Side note: IAC from Indmar was 385, same part at oreillys was 54. TPS from Indmar is around 120, from oreillys was 35. Voltages at plug are the same.

Zk