Quote:
Originally Posted by kev0
How many miles since replacing the front o2 sensor? Did you check header for exhaust leak? The codes may come back after 20 or so miles. If you pressure/smoke tested and found absolutely no leaks, it could be in the tune.
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Yes, no leaks at the header and you sir are correct... the P1170 and P117B (Port & Direction Injection failed codes) have since come back even with the new O2 sensor.
I'm running the stock Edelbrock carb tune, is there a possibility for some reason it doesn't work on my car?