Quote:
Originally Posted by jrhudson
Zack only says that if everything is fine, the car should start up fine. Even with the compression ratios changed.
My custom tune is for built motor with a turbo on it. Not built motor with NA tune.
I'm just trying to get my motor running okay without the turbo first, and I also don't have the turbo kit yet. Over 2 months waiting =(..
As for the upstream o2 unplugged start up, i havent tried this yet. what would this do?
When you say to disconnect the O2 sensor you mean just the connector right?
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Yes, just the connector on the front, left side of the engine. This should tell the ECU that your upstream O2 sensor is at fault and should default to a base map so that the engine will run (probably in limp mode) but this should also turn your check engine light on and (maybe) allow it to run for a little while.
See these pictures here,
The upstream sensor is the one on the right side that the red arrow is pointing to in the second picture.