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Old 02-18-2007, 04:12 PM   #1
sfe
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Default 05 STi VF39 Protuned Results

With the OTS AP Stage 2 map and my mods it dynoed at 255whp. After the protune I gained 44.6whp. This was achieved with 18.1 psi. Full boost ~2700rpm. 93 Octane

Tuned by Mark at H&H Performance in Fayetteville, NC
Mustang Dyno
WHP: 299.6
TQ: 316

Mods: AP v2, COBB SF Intake, Catless Turboback Exhaust, Walbro 255, Perrin lightweight crank pulley


Sorry for the bad cell phone pic but I dont have a scanner. Top line is Boost(green), then Torque(blue), then HP(red), then A/F(grey)
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Last edited by sfe; 02-18-2007 at 05:37 PM.
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Old 02-18-2007, 04:41 PM   #2
robbieshonda
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You have a really nice car. I really wish we could have made 300 haha.
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Old 02-18-2007, 05:05 PM   #3
shemoves
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Looks about right. I made 270 whp/tq on 91, DynoDynamics. Is that 93 octane?
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Old 02-18-2007, 05:37 PM   #4
sfe
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Yes it is 93oct, I forgot to add that.
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Old 02-18-2007, 06:42 PM   #5
texas05sti
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is that with or without a boost controller? reason i ask is that you and i have very similar mods and i'm getting tuned on saturday, so i didn't know what to expect or prepare for.
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Old 02-18-2007, 07:29 PM   #6
sfe
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The boost is controlled by the AP via the factory solenoid. Really no point for any other boost control.
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Old 02-18-2007, 10:09 PM   #7
Jaylyons1
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Not sure to expect on my STi. It will have a turboback and AP soon. just a drop in filter atm. had to revert to stock while the new engine is broken in.
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Old 02-19-2007, 03:52 PM   #8
medamullet
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^^ there won't be a big difference (if any noticable difference) between a drop in filter and a CAI. Since it's sitting on the dyno unless you hooked it to a fan and force fed air into it.
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Old 02-19-2007, 03:56 PM   #9
medamullet
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Your dyno looks good. I wonder what the pulley does. How much increas do you think you gained?
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Old 02-19-2007, 04:00 PM   #10
merlin47
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+44 hp after protune, good deal!
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Old 02-19-2007, 04:04 PM   #11
silverwrx666
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thats a pretty nice gain. I was thinking of getting a protune but might wait till I do a turbo upgrade.
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