Aug 7, 2016 · Nothing was wrong with the prior tuning I was running from PPEI and honestly I wasn't sure what to expect but my impressions are pretty good. The new trans tune is on …

May 25, 2018 · I’m new to 6.7s as far as tuning goes, but when it comes to 5.9s or powerstrokes, I’m all good. I just wanted to know about yalls experiences with PPEI/HPP/Hardway tuning, I …

Dec 29, 2023 · PPEI has released a tune for the Aisin. Has anyone tried it yet? I took my truck in for the latest OEM update and it shifts OK(ish). Before the latest flash it had a 2-3 shift flare …

Nov 4, 2018 · The following is my experience with tuning a 2017 Ford F350 6.7 Powerstroke Diesel. I originally tuned my truck using PPEI tuning and the Ez Link box. I installed their 75hp …

Jun 26, 2018 · Fellow Duramax, I am looking at getting some PPEI tunes. Those who have/had them what are your real world results? Like and dislikes? Things you’d change? Sent from my …

Sep 15, 2017 · I've had PPEI's tuning on the EZ Lynk pretty much since day one. Honestly I'm still up in the air with their trans tuning but everything else is great. I as well received the updated …

Jan 22, 2024 · Have you considered PPEI or Calibrated power? Those are both more sophisticated emissions on tuning options that can definitely help on the power side (although …

Sep 5, 2019 · I have a 2003 Lb7 with a stock trans. I am looking at getting ppei efi live dsp5 tuning but was wondering if the TCM tuning would help the trans from limping or is just a waste of …

Nov 16, 2014 · Ive narrowed it down to Duramaxtuner.com or PPEI. The info I received right from PPEI is his non delete tune supposedly puts down between 150-175 hp compared to Nicks …

Feb 19, 2014 · Just received my PPEI tunes for my 2013 durmax and was wondering what levels people out there are running and to get some feed back. I currently have the 150hp street tune …