The VEC 2 is what you make it. The flash is great if you don't have access to a dyno or time to do so. Some crazies will get both the flash and the VEC. There are advantages from each to be shared, especially from the QCs. So if you have the money get both. We can help you with the tunning, or as others have said, Sean Roe and Dave at Roe Racing will send you a conservative tune. Then dyno your truck with that tune, get the graph with AF ratio and email it back. They will retune your vehicle. Heck, we can do it for you too. Nevertheless, Sean is the master with the VEC and will always find time to help you. (However, leave him alone, we want his SC in full production!
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