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PPEI EFILive Emission Intact Autocal by Kory Willis | 2011-2016 Chevy/GMC Duramax LML 6.6L
- Available as a single-tune or DSP5 autocal (switch required)
- 5 Power levels - up to +200HP
This PPEI EFILive AutoCal is custom-tuned by Kory Willis for your 2011-2016 Chevy/GMC Duramax LML 6.6L diesel and is available as a single-tune or DSP5 autocal (DSP5 switch required). Maximum power gains up to +200HP.
|Tune Level/Switch Position||HP Output Gains|
|5-Maxx||+200HP (requires lift pump)|
- Included in autocal purchase: Written instructions, koozie (if available), and a sticker decal
- Please allow 2-3 business days for order fulfillment
- NOTE: PPEI RACE TUNERS ARE NOT ELIGIBLE FOR RETURNS. ALL SALES ARE FINAL! PLEASE REFER TO OUR RETURNS POLICY FOR FUTHER INFORMATION
Transmission Tuning ($299) will help prolong the life of your 2011-2016 6.6L GM Duramax LML as well as give you some big performance boosts!
While the stock tune is perfect for the transmission line pressure, this is not so once you've tuned your rig and increased your max torque; the line pressure will be lower than what is needed. To prevent this we recommend TCM tuning to achieve maximum tuning benefits! This tuning features a more aggressive line psi slope which will model a torque curve 100% above stock. The line PSI is modified in such a way that the truck will still retain good mileage, yet hold high line psi--close to 300psi under full load.
- Item Requires Shipping
- 3.0 lbs.
- W9.0000” x H7.0000” x L5.0000”
- Free Shipping