!994 Chevrolet Camaro 5.7L, Lacks power
July 26th, 2010, 12:00 AM
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!994 Chevrolet Camaro 5.7L, Lacks power
I have a 94 Camaro 5.7L, everytime I start it, and the Temperature rises till full hot, the engine will lag horsepower, I dont why but it just does.. I was thinking if change the Distributor maybe that would fix my Camaro..
Can anyone help me????????
Can anyone help me????????
July 31st, 2010, 11:25 AM
#2
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how many km? if lots has the cam or timing chain ever been changed? check the compression in the cylinders, also have you done a tune up to it? i would check these things before buying a new distributor, but if it has over 250k miles a new distributor may be in order, but check the simple free things first
August 3rd, 2010, 10:32 AM
#3
OK, one more reply....just realized these were all from you.
The code 43 is for a knock sensor circuit malfunction. The knock sensor is used to control ignition timing. With a knock sensor malfunction, the PCM is retarding ignition timing way too far, which will cause a lack of power, and will likely cause overheating as well.
Diagnose the DTC 43 and your low power issues should be alleviated.
The code 43 is for a knock sensor circuit malfunction. The knock sensor is used to control ignition timing. With a knock sensor malfunction, the PCM is retarding ignition timing way too far, which will cause a lack of power, and will likely cause overheating as well.
Diagnose the DTC 43 and your low power issues should be alleviated.
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