Reviewed By Ronald H (Roswell, NM) Reviewed for a 1999 Chevy S10 Pickup —4/29/2009 11:48 AM
I installed this on my 99s10 2.2 auto tranny. Very good quality, and easy straight forward installation. This is probably the best HP for your money bolt on upgrade. I had to make a drive accross 8 states with a small trailer, and needd the extra hp/tune and was very impressed. Refined the shift points in the tranny, and made the most noteable difference at the 2500+rpm range. Overall 5 of 5 stars. Worth the money!