I have a 14 GT that I just put back to stock in preparation to sell. I'm still using the Roush FSFROEA and copied over the WYN3 file. I'm not sure if I have a mechanical issue or tune, but it will start and idle great. When any throttle input is given it does not respond at all and when you lift of the pedal, it dies. Looking at the log, the commanded throttle did not change. Here is log and tune. I'm hoping I just overlooked something simple.
Last edited by txcharlie; 06-08-2021 at 04:41 PM.
KOEO, the TB connector has 5v on 2 pins on either side and 0 on 2 pins in middle.
could be TB wiring not return to stock position
It wasn't rewired.
rousch strats are horrible id never recommend to use one
if its all stock just write an all stock file to it and done
I would but don't want to spend the credits to swap strategies.Originally Posted by decipha
Update: Decipha was correct. When I copied my stock file onto the Roush strategy, it caused this issue. I'm guessing parameters that are not common between the two strategies cause corruption. I have written the stock WYN3 file and FSFD1AA strategy and no issues now. Does anyone know how I can change the stock file on the X4 to the WYN3 file? This way I can unmarry the X4 and not brick it.
had this issue and it was the maf not being scaled. like if when you copied it defaulted.
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Awesome find!!! You just saved me a big headache trying to get the stock tune on the car without the X4 staying married to it. Thanks!!
No problem, I try to help those I can and learn new things along the way.
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