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Old 06-02-2001, 10:23 PM   #1
sponaugle
Scooby Specialist
 
Member#: 4498
Join Date: Feb 2001
Chapter/Region: NWIC
Location: Portland, Oregon
Vehicle:
WRX H6-3.0 Turbo
www.surgelinetuning.com

Exclamation Dyno results posted from NW i-club Dyno Day!

Results from the NW i-club Dyno day are posted at http://wrxworld.com/dyno

Summary: It was a great time. Thanks to Ryan for organizing this! FAME has a very nice setup with their 4 wheel dyno. They measure coast down so numbers can be corrected to the crank.

Almost all of the measurements were made in 4th gear. Near the end of the day, the white WRX was dyno'd in both 3rd and 4th, and 3rd had about a 10HP gain. The other numbers (of base stock models) seem to correlate this. (i.e. about 215HP stock, which should be 227)

It is important that everyone remember that the most important measurement is relative, not absolute. The numbers from the dyno are a bit on the low side, but the deltas are right on. We had a good selection of basic cars as well as a few exhaust and MBC mods. Some of the graphs are already posted at wrxworld, and I will get more up soon.

Here is a quick peak number summary:
First, ranked in order of HP peak:
Bone Stock: 210.4 HP
K&NFilter, SilencerRemoved: 215.7 HP (+5.3HP)
K&NFilter, SilencerRemoved, BPM TT Exhaust: 221.3 HP (+10.9HP)
K&NFilter, SilencerRemoved, MBC at 14.5: 225.6 HP (+15.2HP)
K&NFilter, SilencerRemoved, BPM TT Exhaust:, MBC at 14.5: 237.6 HP (+27.2HP)
Second, ranked in order of Torque peak:
Bone Stock: 235.1 ft-lbs
K&NFilter, SilencerRemoved: 242.0 ft-lbs
K&NFilter, SilencerRemoved, BPM TT Exhaust: 245.6 ft-lbs
K&NFilter, SilencerRemoved, MBC at 14.5: 248.5 ft-lbs
K&NFilter, SilencerRemoved, BPM TT Exhaust:, MBC at 14.5: 263.4 ft-lbs

I'll add the GT exhaust numbers shortly.


<IMG SRC="http://www.wrxworld.com/dyno/blueondyno.jpg" border=0>

<IMG SRC="http://www.wrxworld.com/dyno/scoobyday.jpg" border=0>

[This message has been edited by sponaugle (edited June 02, 2001).]
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