When ever I use evoscan to log the fuel trims dont change at all. The program is running and logs timing, TPS, and other readings but nmy fuel trims will stay at the same number. I tried resetting the ECU. The trims start out at 100 and then after a few minutes will change to whatever number and then will not budge one little bit. Anyone else have this problem?

 

This is with the latest version? I had this issue with 0.7 but not since then.

 

Yeah its the 0.8 v

 

I noticed that as well. I dont bother to log it anymore.

 

If you're tune is decent I would assume these numbers don't change too much?

 

The numbers should fluctuate a little when driving the car. They dont change at all. I also checked it with my Pocket Logger and it changes. I emailed evo4mad and will see what he says.