5 Star Tuning

I recently bought a 21' Ranger Lariat 4x4 , I was disappointed with the power of the 2.3L after the first few days. "Until" I installed the tune from 5 star, Tires spinning in 2nd gear every-time,...

why the hell would i have to wait 6 to 8 weeks for two damn mustang sway bar bushings ? i cant pay uber to go to work so forget this stupid waste of time website !!!

Worthless company. Purchased some tunes from them for a '22 F250 7.3. The tunes were fine for normal driving, but as soon as I towed with them (yes, the tow tunes), there were shifting issues....

Do not recommend this company. I purchased a tuner with 3 custom tunes. all was good until I had a check 4x4 error with my vehicle and a diagnostic scan tool would not communicate with my truck. I...

Would not recommend, they apparently don't know how to tune a basic GMC. Once you pay them there customer service goes downhill, you wait all day trying to get ahold of someone and at the end of...