August 2024
After a long and expensive rebuild on my C6 Corvette, I was nervous to let someone other than myself work on my car, but now I know where I will be bringing all my LS cars for tuning. Straightline did an excellent tune on my car and the engine runs like new now.
February 2024
They are amazing got my 2008 trailblazer ss running good as new thanks guys
November 2023
5 star sent e mail and called made appointment had my truck there on time got a call 45 mins later how tune needed to be changed agreed and truck runs amazing riding around with 3200 stall great price same day service thankyou straightline all 5 of my other cars will be here straight line is top notch money well spent.
