Originally Posted by aggsliota
yea I have upsolute, definately felt the difference. From what I have heard, they all use the same tune on the ECU, so you will get identical gains from each. Good luck, i would personally search for the cheapest and most reputable vendor.
I am looking at upsolute and Inmotion for my V8 conversion which is a 2002 CL500 engine. Inmotion takes the it from 306 to 318 HP and 450-465 NM torque Upsolute is showing this as well as another map that takes the V8 from 306 to 331 HP and 450-490 NM.
Does Upsolute have a US dealer?
By the way, I don't believe InmotionUSA does any actual programming as they are a dealer for Inmotion who I think is based in Austria. I am going to call Inmotion to see why the difference with Upsolute.