Not sure which 2007 Volkswagen Jetta Performance Chips & Programmers are right for you? We have over 7429 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"So far I'm quite happy with this tool. The primary reason for this purchase is to squeeze the 20 additional HP's out of my truck when I tow my 26' camper.
My first programming of the truck I decided to go simple. I set it up for regular pump fuel, and a firmer shift. I really like what I've seen so far. My gas mileage seems to be better and I'm getting a much more positive shift.
I can't wait to set it up for towing.
Ray" —Ray M from Monson, MA bought a Hypertech Max Energy Programmer for a 2007 Volkswagen Jetta, 5.3L V8.