Jim
Quick delivery- customer service "F"
Quick delivery- customer service "F" Have a CEL on that will not clear-cannot get response back by email and have not got anybody to answer phone

Excellent
Based on 21 reviews
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
RaceMe Official is the official source for RaceMe diesel performance tuning. We build proven tuning solutions for diesel trucks, with a primary focus on Cummins engines. Our tuning is developed through real-world testing, hands-on experience, and a strict focus on engine and transmission safety. No generic files. No third-party resellers. Every RaceMe tune comes directly from official development and is engineered for reliable power, drivability, and long-term durability.
racemeofficial.com (racemeofficial.com) has 21 customer reviews on Folks Told, with an average rating of 4.7 out of 5.
21 approved reviews, newest moderated first
Jim
Quick delivery- customer service "F" Have a CEL on that will not clear-cannot get response back by email and have not got anybody to answer phone
Ash
Mike was great. I didn't realize that the guys are in Austria, but prompt none the less. My truck runs great. I got the level 4 with the transmission tune. That transmission tune has completely changed the driving expierence of the 68RFE. No more slushy feeling and full lock up from second gear on. I highly recommend getting that tune of nothing else.
Matt U.
Always fast shipping and quick response when I have questions or need assistance with their products
Tracey M.
Ease of tuning
Jason S.
Great tuner! I purchased for a Dodge ram 3500 6.7 cummins. Its hard to spend this kind of money the these but I am glad I did. It helped me address a few dct's and changed misc settings to help utilize some performance with better milage per gallon.
C P.
Excelente productos y muy buen servicio de parte de dave y Darin
Brandon S.
Simple easy to install and very easy to run
Kevin B.
I never got what I ordered and I left several emails and called multiple times to no answer ordered on sep 25th and haven’t heard a thing since