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Old 06-02-2001, 10:59 PM   #5
Scooby Specialist
Member#: 4498
Join Date: Feb 2001
Chapter/Region: NWIC
Location: Portland, Oregon
WRX H6-3.0 Turbo


Well, the numbers are as I posted them. I have the graphs in the webpage as well. If you look at the TT graph without MBC, the biggest difference is in the spoolup. It is about 500 rpm sooner, and sharper. There is a bit more on the top end, but what did you guys expect? The BPM made the most difference when the MBC was added. That combo was the fastest of the day.

I think the BTM exhaust is very well constructed, but like any exhaust you will get more out of it combined with other mods.

Videos are are their way to the webserver... then you can watch the actual dyno sessions..

One other IMPORTANT factor. The "Bone stock" car was a different car then either the MBC only, or the MBC with exhaust. Same dyno, same day, but different car. I doubt the silencer removal and K&N gave the car 5 HP more... It could eaisly be variance in manufacture. None the less, it is interesting to see.

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