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Old 07-09-2012, 11:24 AM
85impala 85impala is offline
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85 chevy tps test results

Hey guys, I have a 85 chevy Impala with a 305 and cc-qjet I recently did the throttle position test and with the car off but ignition on, the tps is reading .17 volts with the throttle closed. When I knock the throttle linkage wide open for a sec it goes to around .90 but I didn't see it pass .9. When I knock the throttle open its just for a second because I don't want it flooding so please tell me if I'm doing it wrong. I also made sure the tps was receiving the 5v from the computer

Is this a good reading? If not can I adjust it?
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