BigBird
Senior Member
Looks great! @JST Performance is the real deal. Brian is a top notch racer, so he definitely knows what a tune should look like for the track.On Friday I went over to @JST Performance for an actual dyno tune via @COBB Tuning now that I have the PRL intake / PRL turbo inlet / TSP downpipe / PRL front pipe on (into the stock exhaust), and man the car feels great now. Brian tuned my car previously remotely but that was with stock everything, so now that I have the modifications I wanted to see what it would do.
Brian is a track guy so we stayed pretty conservative as he understands track demands. He made me 2 93oct tunes - a very conservative "track day" tune (356whp) and a still somewhat-conservative "TT" tune (382whp), both GL TA Street legal with peak boost around 23psi (25psi is a hard limit for the class). Right now I've only tried the track day tune and it pulls great now even in higher gears - really looking forward to trying the TT tune soon!
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