Ya i feel like i may be running into quite a bit off warranty issues with a crank pulley or a tune for that matter. a dealership can pretty much say a more aggressive fuel map, timing changes, or anything else that tunes change can pretty much be the cause of any engine part failure IMO... i could be wrong but i dont wanna find out the hard way
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09 370Z ST 6MT//Injen CAI//Greddy CBE//TP//TSW's//Swifts//Stillen lip//Whiteline sways
326whp/268tq
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