Indy1204 |
04-22-2015 01:51 PM |
Gotts mod question
I've got a 2009 5.4L and decided to try out the air box mod the other weekend and something's not right. I took the negative cable off and completed the mod using the snorkel from a 2011. The fit is exact just that it has a larger diameter intake. I waited about an hour and hooked the battery back up and went for a spin. Seems like its sucked all the power out of the motor, especially in the mid range which from what I read is where you're supposed to notice a small difference.
I've read varying threads some claiming you don't need to reset the ECU, others saying you do. I figured it couldn't hurt so I unhooked it. Nothing seems to have reset though. The clock, bluetooth, radio stations, nothing reset. Is there a way to actually reset the ECU, or could I have done something else wrong?
Thanks
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