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Old 08-10-2004, 01:18 PM   #10
Scooby Guru
Member#: 4568
Join Date: Mar 2001
Location: 603 whp / EJ207
10.7 @ 136, '02 WRX
12.8 @ 112, '09 spec.B


Originally Posted by jefersun
is that on 93 or c16 octane?
both. for me there was only a 10 whp difference in my pump gas tune vs my race gas tune.

I dyno'ed 310 on 94, 320 on C16... same boost levels. Hitting ~18 psi, tapering to ~15 to redline @ 8k.

Keep in mind that this was through a stock mid-pipe w/resonator, I have since upgraded from that 2.25 inch peice to a full 3 in section.

Also, just after the tune, my rear-end grenaded 5 miles from Turbo XS. I was told that it didn't effect my numbers... but well, I really don't know.

Another thing to keep in mind is I had a major exhaust leak on the passenger side head/manifold. I have since fixed that and spool-up is unbelievable!

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