| lets talk about the power of the Z and what can hook up in the street and track! Ok GUys did some searching and found little info on this... so Ok well Im trying to up the boost slowly and get use to my power comfortablity. My car makes 440 at 14psi and hooks in the street with street tires all day.(streets 285/30/19 nto5) Now at 18 psi the car makes about 530whp and will blow street tires out and will hook most of second with my Et streets(255/55/16) and from their on out. NOw at 21 psi it makes about 580whp ish and in the top of second is back and fourth side the side. im not sure how well it is in third because I have not tryed to see as I dont want the ass end to pass me.lol Now if I stop and heat up the tires before I get on it the 21psi will hold up through 2nd and third for the most part but still some slipage. But you can not always just stop in the middle of the road and burn your tires off. I have a hicas still and all else on the rear is still stock except i have tein springs and soild bushing spacers. SO tell me about your power tires and how you can hold the power on the street and track. I have not been able to run at the track yet since Ash tunned my car!
| 
