2017-19 L5P Tuning Package
Everything you need to tune your L5P Duramax is HP Tuners ECM unlock, MVPI2 w/10 credits, PPEI driver selectable ECM tuning.
- As of now the DST (driver selectable tuning) RWHP Gains over factory are as follows – 200HP/505ft lbs + over factory.
- Power levels below
- 30 HP
- 60 HP
- 100 HP
- 150 HP
- 200 HP
- When Purchasing the ECM, MVPI2 + Credits, & Tuning from PPEI you will receive the best packaged pricing available on the market guaranteed!
- Purchase ECM - from PPEI
- Purchase MVPI2 + 10 Credits - from PPEI
- Purchase Tuning – from PPEI
- Once the HP Tuners Modified ECM Ships to your location you will then Remove your factory ECM and attached supplied return shipping label to the box to ensure a quick and easy return process.
- Once PPEI receives your returned factory ECM you will then be refunded any core charges that were charged upon purchase.
- We have decided to charge $700 for the core charge to ensure the return of the consumers factory ECU. The ECU core charge cost is 100% refundable if returned within 30 days of order shipment date. For every week late after 30 days the purchaser is subject to a 10% deduction per week. Ex: purchaser would only receive an 80% core charge refund after being two weeks later then the 30th day from original order shipment date.
E41 ECU Exchange
MVPI2 + 10 Credits
PPEI ECU Tuning