I have 3.55 as well and I actually went back to stock tire size. I normally tow an enclosed race trailer somewhere around 9k lbs and at 70 I'm around 1700rpm. Unloaded at 70 I'm normally around 800° which I didn't figure was to bad
Currently I have no name tunes from our friends up north. I normally run level 2 or 3 but I was just curious is my egts were to high. Normally cruising down the highway on level 3 doing 70 I'm right around 900-950 and my egt probe is right in the manifold
New here and now really sure who or where to go to. I have a 2014 that's been "upgraded" with free flowing parts and have been curious what the best tune would be for towing a 10k enclosed trailer as well as well as a direction to get better tunes. I currently have the sct livewire I use to...