Larry Cooper

Got the stage 1 chip and wanted to let you know that it surpassed my expectations.Picked up close to 500 rpm immediately after install.Mpg increased by 3 mpg within 25 miles.Strongly considering upgrade to stage 2 soon,going to give it 30 days and re evaluate.Don’t suppose you have a buy back or trade in do you? Would probably increase your upgrade sales if so.Anyway,I am well pleased with mine.Upgrade is probably contingent upon your response as to the question.Many Thanks.