highrollin113
Undercover
well i am just another very satisfied customer, i have purchased many plug in "power programmers" in the past for my old trucks and have never really been impressed. and they were roughly $150 more. Untill now, i just got my newly tuned black bear pcm and wow!!! not only way better, and big time noticable power and shifting increases but my biggest improvement was mileage. i was getting consistantly 630ish kms/ tank, but now after my tune i have gotten 738kms and 746kms on my first two tanks. Unbelievable!!!! and last but not least the service was spectacular, me being a typical man did not read instructions very well and had to be pointed in the right direction more than a few times, anyway thank you both very much, i have never been so satisfied with service or product as i am with my tune. you guys are the best!