Sun Automotive makes a kit for all cars. The kits are not model specific, but are labled 4 cyl, 6cyl, and cars with batteries in the trunk. The kits do work. The Contour is well grounded, but the kit does make a small difference. I think I am the only one on the boards that actually has one on their car. Everytime I say anything about it, I get a lot of negative feedback from those who have never actually put one on their Contour. Increased HP, I doubt it, but it does improve the smootheness of car through the rev range.
Is it worth $100.00 or so, probably not for the Contour.
