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Latest Customer Reviews
DiabloSport inTune i2 Tuner Reviews
Reviewed By Kenneth H (rudy, AR) Reviewed for a
2009Chevy Silverado—9/27/2016 7:09 PM
I have never had a tuner before and this was so easy after reading the forum several times. It tuned the Silverado with much better performance. I haven't drove it much yet but it has improved gas mileage by 1 mpg and much better performance and was so easy to install. Thank you