Power chips
I keep seeing advertisements for power chips in RV materials. I was wondering if anyone had installed one of these chips and their results? I have a Workhorse chassis and a 8.1 liter engine.
Forum Discussion
Brazel's Ultrapower a great chip for the 8.1L engine. One thing that is nice is you are sent a reader to insert into your OBDII outlet to monitor how you drive and what your engine is doing. Then, they custom tune the Ultrachip to your needs. I definitely got more usable HP for highway climbs and don't know about any mileage increase, since I do not monitor mileage or even care about it. I think it was worth the cost and after 30,000 miles I have had zero problems with it.
