EFIDynoTuning Forum

Hi all,

Thought I would give tuner pro a try. I downloaded the FBGIO def and followed all the directions in the write up. Trying to read the bin from my ecu with quarterhorse, but most of it is garbage. Could this be because the ecu is flashed with an SCT tune RYAF1 def?? If so is there a work around? I want to keep the ecu flashed as it is needed for the car to run if something ever happens to the j3 device.
Thanks

file has to be converted

post it

File attached.

So how do I convert this file?

You can't I have to do it.

Attached.

Well thank you very much! This looks much better. So is this the exact same tune flashed on the ecu or will there be differences?

same well 99%

Alright. As long as the spark and spark retarding functions are the same i’m good. Roots blower with stock bottom end... yikes!...not quite ready to blow er up yet!!