2006 Grayhawk Ford e450 v-10: Power increase
looking for ideas to increase uphill power - cheapest to expensive, that you've had success with...
Forum Discussion
I also purchased the 5 Star Super Tune, and I LOVE it! Noticeable increase in power and shifts LIKE IT'S SUPPOSED TO! I'm usually pulling a ski boat and the downshifting was ridiculous. Even when not towing, the slightest upgrade would cause the downshifting.
The Super Tune is money well spent. You'll definitely see results.
The Super Tune is money well spent. You'll definitely see results.
