Originally Posted by 07tundra
So what are dyno #s difference now between the JB4 and the Procede with the procede coming out with this new map? So will the dyno comparison chart have to be done over?? Proof is in the pudding i would like to see similar modded cars with diff tunes manufactuers (Procede vs JB4) go head to head since both have new E85 Tunes.
The Procede is capable of advancing ignition advance targets. The JB4, AFAIK, is not. Even when equipped with the CPS module. The only advance they can induce is from making the DME think its in an underboost condition which is only a short-term option since prolonged underboost condition (perceived or otherwise) will result in a limp mode. And most are already away of the differences in boost control performance between the Procede and JB4 (or any other tune for that matter). The Procede is, quite frankly, the perfect hardware platform when it comes to this kind of tune.