So far a great product. Haven't checked gas mileage yet.
Reviewed By Morris H (Copperas Cove, TX) Reviewed for a
1992Honda Prelude—7/3/2009 5:01 AM
Really haven't noticed a power gain per say. You can here it working around 1800 to 200 rpm which is a good cruising speed at 60mph. Power was never really my purpose for buying. I'm more into getting the best gas mileage as possible.