I have a 86 305 TPI Z-28 camaro, and I was wondering how well anyone knows Tpi engines or vacums/sensors. My computer gives me three trouble codes 33, 36,and 54 and I have already changed the Mass Air Flow sensor(code 33).

Wondering if anyone might help?
Chris

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Did you clear the codes after installing the new part? Disconnect the battery for ten seconds, run the car, and see if the codes reappear. If you did this already, you have to troubleshoot each code seperately.

[This message has been edited by Randy Mosier (edited 07-18-99).]