Chicagoland Tuning?

[Redboy4457]

Hello, Looking for a tuner that is in the Chicagoland or relatively close to it. I have an '84 silverado with LQ9 and 4L80E trans. Currently being tuned on HP Tuners.


Any help to a tuner would help. Thanks

[CADZLA]

I highly recommend Straightline Performance in New Lenox. Call Nick or Mike at 815-485-7741. I will be working with these guys once my issues with the tuner I was using are resolved. Nick provided me with more knowledge and information in the hour I was there yesterday than other tuner did in 4 months. They are passionate about what they do, it really shows.