Just dropped a engine in my 90 twin turbo Z. Good idle. Acceleration slow. Making Looks around 10 psi on stock gauge. Jim wolf ecu. Just replaced tps. At first idle was real rough due to a short in #4 cylinder. Scan tool also will not talk to computer. Any ideas? So close to being right also hicas light on riding rough also strange sounds
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new engine idling good but acceleration rough - jhop198821:17:11 03/07/15