do you mean the GT28RS? it never got a clean dyno due to breakup and the tune was finished on the street. I’d guess around 300hp, but that is mostly shooting from the hip from what the numbers where when it was breaking up on the dyno.
do you mean the GT28RS? it never got a clean dyno due to breakup and the tune was finished on the street. I’d guess around 300hp, but that is mostly shooting from the hip from what the numbers where when it was breaking up on the dyno.