Re: AU XR8 Auto
300RWKW, some poeple would be happy with half of that at the wheels. I would go for exhaust and 1.7 roler rockers first. Then look at cam/intake/heads. Chip you could always do after just exhaust and roller rockers but it's best to get the chip after you've done all your mods as you probably know you need to get it re dynotuned again after you put another mod on.
1999 AU XR8
14.594 @ 94.40mph
152.2RWKW (APS dyno)
Switchable Shift Kit, K&N panel filter, Lukey straight thru mufflers, momo gear and steer,
DBA slotted rotors/Bendix ultimate pads (front), Pioneer MP3 head unit and BA XR carpet mats.
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