ok i have a 91 and under heavy throttle it stutters and has no power and my air/fuel gauge reads lean then at 3900RPM the secondaries kick in, then it goes away and i have power, i ran codes and got nothing. i changed the TPS, Coolant Temp Sensor and checked fuel pressure, i also changed o2's and still got nothing... pulled plugs and the wells look fine, plug tips are white from running lean.. i cant figure this out if anyone can help me it would be appreciated...
Stuttering problems, PLEASE HELP
- Thread starter SHOuRyt
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