Just finished the 80 swap in a 02 I did the relay mod... running down the road driving normal it shifts perfect no issues... I deleted the codes needed my issue is at wide open throttle it shifts at 4500 1-2 then immediately 2-3 a roughly around 4000 rpm no matter what I command it to.... doss anyone have any tips or post their 80 swap on 60 tune

 

May not help but copy and paste a 80e force motor current table in place of the 60e table.Also post your tune

 

Never used the relay method, only segment swaps.

Also the EPC solenoid is the same between the 60-80e so the force motor table shouldn't matter.

 

True but there is a big difference in values.

 

Depends on year and model. Mine was damn near the same. It's just a shift pressure table essentially, so if you copy it then you need to copy shift pressures to get the same result.