Reviewed By Kenny B (Springport, IN) Reviewed for a 1994 Jeep Wrangler —3/8/2012 4:57 AM
I put this on with a aftermarket cold air intake and made a big difference on my 4cyl jeep wrangler.
Reviewed By Kevin C (Gardnerville, NV) Reviewed for a 1997 Jeep Wrangler —6/6/2015 2:59 PM
I've heard from a friend that he did notice a change in throttle response when he installed his. I would have to agree. This along with upgrading the intake and exhaust really does help. With the price and ease of installation, about 15 min, there's nothing to lose. I will be getting one for my Son's truck soon.