Reviewed By Robert F (St Petersburg, FL) Reviewed for a 1994 Buick Century —8/31/2007 12:51 PM
This product is fantastic. I love the increased power.
Reviewed By Christopher R (BURLINGTON, NJ) Reviewed for a 2016 Chevy Silverado —5/22/2018 8:16 PM
I installed this Range disable device in about 10 seconds. The difference it has made makes me appreciate my truck all over again. The transmission is smoother shifts easier, no clunking when trying to decide what gear to be in with V4 V8 mode. I also have seen the same if not a little better mpg on the 5.3 liter engine.