My LMM conversion is at the tuner. He is saying no matter what he changes no difference in power output whatsoever. The tune flashes fine with no errors.

I am wracking my brain to think what could be the problem. He is an experienced tuner but favours HP over efilive, however i have requested efiive for the dsp5.

I pulled the tune with 7.5 and deleted some codes that are irrelecant for a retrofit, reflashed many times with no issue, vehicle drive great. I then converted to dsp5, installed the switch, flashed that and sent it to the tuner along with a copy of the file (as he cant pull the dps5 himself).

He is trying to tune it with 8 on my 7.5 file as his starting point, could this be a problem?

I suggested he reflash the non dsp5 file with 7.5. Re read it with 8 and go form there, or should he be using 7.5?

Assistance greatly appreciated as i am on the clock here

Thanks