Quote:
Originally Posted by pancake
Is it OK to run the OTS flex fuel tune for a while (similar to Stage 2 uel)? Or is it just to use while you wait for an e-tune?
|
no
with the flex fuel tune the ecu is expecting a signal into the ecu from the flex fuel kit/sensor that tells ecu the current ethanol percent. dont run the flex tune unless yo have flex sensor kit installed and connected to ecu