'13 Mustang GT auto, drag setup in S mode

[jcmetal777]

Hi, please take a look to this datalog and lastwritten tune of a '13 Mustang GT auto, the owner want granny shifting in D (like the mileage booster) because still daily driver, and raise the hell in the dragstrip in S mode.
The car have JLT cai and everything else is stock. with 92 oct fuel
please adjust wherever is possible the tune for the 1/4 mile dragstrip (vct cam timing, fuel, wot shift points, torque mgnt)
and another stupid question, to make changes to the tune in the intune, do i will have to get back to stock and then modify and install, or just modify the tune??

PCM_FSFD1AA_LastTuneWritten.frg

(863.37 KiB) Downloaded 153 times

1ZVBP8CF6D5207176_00.log

(1.24 MiB) Downloaded 176 times

[email protected]

thanks in advance

[DiabloMatt]

Hi, please take a look to this datalog and lastwritten tune of a '13 Mustang GT auto, the owner want granny shifting in D (like the mileage booster) because still daily driver, and raise the hell in the dragstrip in S mode.
The car have JLT cai and everything else is stock. with 92 oct fuel
please adjust wherever is possible the tune for the 1/4 mile dragstrip (vct cam timing, fuel, wot shift points, torque mgnt)
and another stupid question, to make changes to the tune in the intune, do i will have to get back to stock and then modify and install, or just modify the tune??

PCM_FSFD1AA_LastTuneWritten.frg

1ZVBP8CF6D5207176_01.log

thanks in advance

what your asking really cant be done to be honest. the difference in shift quality from D to S is mostly in the tq management and when it shifts. you really cant have one shift soft and the other hard. at least no real differance.

no you do not have to return to stock. you can just modify and reflash

[jcmetal777]

Ok, but what can be done to improve the tune for better et at the dragstrip, because i don't get better times after the jlt intake and diablo tune, almost stay the same. How do you se the datalog?

13.65 stock
[email protected] diablo tune 91oct jlt cai

[jcmetal777]

Do you can make a tune with the shift points at wot: 1-2@7300 , 2-3 and 3-4@7200rpm , and the efan to come at 195f

The shift points at wot are at the same rpm in D and S?
Who is the best tuner for a custom diablosport email tune for this car?
But meanwhile please modify the tune, i'd like to see some good results.
Thanks