Hydra, Hydramist, 668 whp@30 psi, 05 STI 2.5, 35R

I just got really busy and finally had a chance to post the numbers for this beast of a track car.

Dyno: Dyno Dynamics @ Pina Motorsports, WA
Tuner: Phil Grabow Element Tuning
Wheel HP: 668whp UNCORRECTED
Wheel TQ: 576wtq UNCORRECTED
Target Boost: 30 psi
Target AFR: 11.5
Fuel: Q16/92 Octane pump gas mix
Ambient Temp: 50
Elevation: 0

Year: 2005
Engine Management: Element Tuning Hydra EMS
Turbo: HTA GT35R 1.06 Twin Scroll
Intercooler: APS
Meth Kit: Hydramist 80/20 water/methanol
Injectors: 1260cc, Bosch 044 Fuel Pump
Engine: World One, Element Tuning Rods, CP Pistons, BC +1mm valves, Cosworth cams, stock block and bore.
Intake/Inlet: World One
Headers: Titek
Uppipe: World One
Downpipe: World One
CBE: Greddy Evo2
Other: Element Tuning Competition Catch Can

What else is there to say but WOW! I had tuned this car once before but we ran out of fuel and the clutch was slipping. Fast forward to a new Element Clutch Masters, larger fuel injectors, higher fuel pressure, and what do you know the FP diaphram fails. We fix it and climb to 668 whp on 50% Q16 and pump gas along with the Element Hydramist.

The car had a little more in it but given the problems with the FP regulator resulting in extended tuning time the owner felt that just about 670 whp was even too much for a road race car.

More info and discussion can be found here:  http://forums.nasioc.com/forums/showthread.php?t=1931028

Phil Grabow
Element Tuning