Quote:
Originally Posted by sw20kosh
It uses the CPS input to the ECU if I am not mistaken.
The drop was most dramatic while doing pulls on the dynojet (5% drop). On the street it is more like 1-3% drop. Why would that be? The RPM pickup wires maybe?
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Sounds reasonable. The pickup wire could be increasing the crosstalk.
It might sound crazy, but cover the flexfuel sensor wires with aluminum foil as far as you can on the harness.
See if that makes a difference.
If it works, you can make a nicer looking fix later.