Looking for a good tuner
Mike
Speed Inc. is also a great choice.
I have no personal experience with Straightline, so therefore no opinion.
As far as realistic dyno..... my car previously made 401rwhp on a Mustang Dyno. After the tune at Beyond Redline, it made 390 on a DynoJet. That spread on those two different dynos tell me Beyond Redline's is very accurate and not ego-inspiring
. In fact, Wallace racing calculators projects my cars HP at 470hp flywheel based on weight and MPH. Take around 18% drivetrain loss from that, and you get 390rwhp..... Can't get much closer than that! Trending Topics
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Love there work and the techs and service writers are very nice and Jim can tune a car just tell him what you want! I would do it again but a turbo car next time!!!! 





