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SKU #: PPEI-DMAX-TRANSTUNEUPGRADE
MPN #: PPEI-DMAX-TRANSTUNEUPGRADE
EFILive Transmission Tuning Upgrade | 01-10 Duramax | by Kory Willis of Power Performance
Description
Power Performance is proud to offer transmission tuning for your Allison 5 and 6 speed equipped Duramax! This transmission tuning will allow for the torque converter to be applied in second gear (while in tow haul-request otherwise if you want it for more than just tow haul). This is good for knocking off close to at least .05 off your track times! No more lock up boxes needed, its all handled by a simple flash!
Transmission tuning is extremely beneficial to trucks running bigger than stock turbo applications, it is really nice to stay on top of the charger at part throttle and not bog down in between shifts.
Please note that you must currently be using tuning from Kory Willis of Power Performance Enterprise, Inc. in order to utilize this upgrade.
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About PPEI | Power Performance Enterprises, Inc | EFILive by Kory Willis
While many know PPEI for building the fastest trucks on the planet, they are also devoted to building you a quality tuning package using the EZ LYNK and EFILive platforms to deliver superior fuel economy, towing capabilities, or WHATEVER you're after that is capable through tuning. PPEI has also been able to maintain themselves at the forefront of the Duramax, Powerstroke, and Cummins community by striving to also have the highest level of support and service in the industry.
If you own a light duty diesel and have invested any time in researching custom tuning, you have surely come across the name Kory Willis. Kory, the owner of PPEI, has made himself a household name in the tuning community as the leader in building reliable horsepower to properly tune your diesel.
If you own a light duty diesel and have invested any time in researching custom tuning, you have surely come across the name Kory Willis. Kory, the owner of PPEI, has made himself a household name in the tuning community as the leader in building reliable horsepower to properly tune your diesel.
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Overall rating: 5.0 / 5 from 1 reviews.
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Q&A
- I have efi live, and an auto cal for my 09 lmm, I will be changing the gears from 3.73 to 4.10. Do you have a tune that recalibrates this? Thanks Jason
- Your tuner for that Autocal should be able to correct that no problem. They are probably going to have you do the swap and then go for a drive and record your speed on the Speedo and GPS. But you would need to contact the tuner that wrote that Autocal to get that done. -Sands
- On the transmission tuning will it help with 1-2 2-3 up shifts and 5-6 down shift to pass where I don't have to mash the accelerator pedal so hard to get it to shift down to pass also don't want it to shift violent while towing camper Or is this for mostly racing and track trucks? I do have the kory Willis dsp5 switch tune already install so all I would need is the transmission file emailed correct ?
- You would require EFI live tuning by Kory Willis for these to be compatible.