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Forced Induction Forum Sponsored by Active Autowerke
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Old 09-04-2008, 07:42 PM   #1
HPF Chris
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Smile HorsepowerFreaks Stage 2 and 2.5 Dyno Comparison

A lot of people have asked what kind of #'s the HPF Stage 2.5 produces. The results were surprising for us. What we expected and what we got were two different things. We expected the stage 2.5 low compression motor to be much laggier but make more top end power. What we got was way more torque (542ft-lbs on pump+meth!!!). All this on pump+methanol for the stage 2.5.

His car had 20 miles on the motor and about two hours of tuning so the boost control is a little wavy, but the car pulls so frickin hard and you can leave traction control on and it still hooks in 3rd. When Scott gets back from vacation I'm sure we'll see lots of road kills (on pump).

Take care,
Chris.


Last edited by HPF Chris; 09-05-2008 at 05:08 PM.
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Old 09-04-2008, 08:21 PM   #2
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Wow, very nice power curve. How much difference does race gas on stage 2.5 make?
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Old 09-04-2008, 08:22 PM   #3
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Wow, very nice power curve. How much difference does race gas on stage 2.5 make?

There is no race gas tune with Stage 2.5 .
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Old 09-04-2008, 08:28 PM   #4
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I got to ride in scotts stage 2.5 and i can tell you first hand it is alot faster than my car. It is scary fast especially when you watch the speedo.
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Old 09-04-2008, 11:26 PM   #5
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Holy Moly Chris that is absolutely amazing! Nuts that it spools so much more quickly and has that power curve! Scott needs to invest in some 17" rims and M/T drag radials.
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Old 09-05-2008, 02:24 AM   #6
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how much on just pump without meth?
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Old 09-05-2008, 11:34 AM   #7
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how much on just pump without meth?
550-560rwhp! But nobody with meth capability runs without meth.
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Old 09-05-2008, 11:35 AM   #8
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wow very nice! i wish you had a kit for Non-M
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Old 09-05-2008, 12:23 PM   #9
///M3-QTR
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Chris ..how many boost levels this kit can provide ?
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Old 09-05-2008, 12:25 PM   #10
turboaddiction
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550-560rwhp! But nobody with meth capability runs without meth.
Yeah this HPF Stage 2-3 meth is as addictive as the other known meth, however this meth "enhances" your life while the other meth "destroys" your life.

VVVVVV Picture of HPF customer who installed the HPF Stage 2-3 System with HPF meth.





.
.
.
.

VVVVV Picture of non-HPF customer using a different kind of meth.





Do yourself a favor......choose HPF Stage 2-3 Meth.
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Old 09-05-2008, 12:53 PM   #11
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Chris ..how many boost levels this kit can provide ?
Stage 2.5 provides two boost levels, just like all the other stages, however, there is no race fuel option as the stage 2 fuel system will not flow enough to make any more power. With this amount of power, you just don't need race fuel, and when you're ready for more than you just need the stage 3 fuel system and turbo.

Chris.
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Old 09-05-2008, 02:50 PM   #12
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I think you should sponser my car with the new HPF 2.5 system. I can represent the east coast for you LOL Very nice work Chris!!!!!
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Old 09-05-2008, 04:26 PM   #13
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I think you should sponser my car with the new HPF 2.5 system. I can represent the east coast for you LOL Very nice work Chris!!!!!
Sorry, they already have a East coast M3

BTW, I would give one of my kidney's for stage 2.5
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