HP Tuners 2.25
- I have HP Tuners 2.25 beta, they set up an extra table for me that 2.24 did not contain for my vehicle. The table they added was P2101 for TPS error %.
My question is that if I load the tune into the ECM with the changes made in 2.25 with the new settings. If I read the file with 2.24 will it retain the settings in the tune, just will not be visible to change? If I make changes in 2.24 to other parameters say fueling and rewrite will the new settings still retain for the p2101 just not be visible?
Reason I am asking is that 2.25 is not stable at all and data logging does not work. It took me over 10 times to get a successful write to ECM as the software keeps "write transfer timed out" when writing the second half of the tune.
My question is that if I load the tune into the ECM with the changes made in 2.25 with the new settings. If I read the file with 2.24 will it retain the settings in the tune, just will not be visible to change? If I make changes in 2.24 to other parameters say fueling and rewrite will the new settings still retain for the p2101 just not be visible?


