Finally Dyno'd The Paxton

killbee

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After waiting for a couple of months I finally got my Mustang on the dyno with the Paxton HO installed. With the canned Brenspeed tune, a 35 mile drive, and 90 degree shop temps, I got 402.49 RWHP. Thats with a rich 10.9 A/F reading from 4800rpm to 6400rpm. I think with a little tweaking to the tune and better dyno session, I can get around 450rwhp. The shop didnt have the fan blowing thru the intercooler on the 1st pull and let it idle while they strapped the car down. I figure I lost at least 10hp to 20hp just from the extra heat in the engine. One thing I was proud of was the fact an 06 Vette only put down 364rwhp right before my run. Anyway heres a couple of vids of 2 of the pulls. Not very good vids, the only thing I had was my digital camera.
[ame="http://myspacetv.com/index.cfm?fuseaction=vids.individual&videoid=36683061"]http://myspacetv.com/index.cfm?fuseaction=vids.individual&videoid=36683061[/ame]
[ame="http://myspacetv.com/index.cfm?fuseaction=vids.individual&videoid=36683270"]http://myspacetv.com/index.cfm?fuseaction=vids.individual&videoid=36683270[/ame]
 

killbee

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no vids. yet? must be out driving too much! :banana:
Coming soon, I just got my dyno lock tune to get a better look at whats going on. Now I have to get to the shop, never enough time. I'll try to get some in-car shots on the road soon.
 

killbee

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did you get your kit from breenspeed?

Yea, they fixed me up. I got their kit but with the complete GT-500 duel fuel pump kit instead of the Boost-A-Pump. As soon as I get back to the dyno they're going to fine tune my set-up. Brenspeed has been the greatest in helping me get what I wanted.
 

killbee

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No not yet, I've run into a little problem getting inspected here in NC. I'm waiting on an inspection tune from Brenspeed so I can pass. Then maybe a I can get another dyno pull and some action shots.
 

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