Hi guys - anyone ever receive a reason from the two hand-held tuner manufacturers why they never developed for the 06-07 V? I always see availability of 04-05, but never 06-07.
I ran a predator tune (richened for my headers) before I cammed mine. When we dynoed the car it was running lean, despite my enriching. So lean it had 14 less horsepower than it should have! I got the tuner as a "quick fix" after getting my headers. As you can tell, quick fixes are just that.
I usually dont have bad things to say about products, but Kushan at Excelsior actually made a point of it to ask me who tuned it and then jokingly asked me why I was trying to create a lean WOT scenario... not cool...
HP tuners has a great product and it has a feature where you can "tune on the fly" but the best tuning would happen on a dyno with a reputable tuner...
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