Quote:
Originally Posted by elite-fusion
Doesnt the JB4 give 100hp boost?
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JB4 has more power potential with many options. However, if you want a simple plug in play and refined set it and forget it tune - Go with racechip. I spent weeks messing with Jb4 and was doing all kinds of custom back-end fuel mapping and using JB4 for boost control and other things. In the end, I did get much more power. I still prefer a simple flash tune or piggyback and be done now. Also, if you're not good with tech you can mess up your car with Jb4 - say you run map 7 on 91 and not realize it..
P.S. this is the RaceChip thread
