06 6i atx dyno

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06 6i atx dyno (stock & modded)

Not many dynos here

Run back in September. The dyno operator didn't understand how to just leave the atx in third so I'm not quite sure how that would've/could've affected the numbers. I don't care though, the dragstrip is a much better tool for measuring power:

Note the A/F ratio...
Mods: Gutted airbox and Advanced Timing.

Best quarter mile run, stock: 16.669
Best modded: 16.097

 

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The stock run was September of 07 and the modded run was August 08

SAE corrected

STD corrected

Blue is original dyno, red is modded. Note the difference in the AFR. I'm sure there are is more to gain from that alone.

Mods at the time:
AEM SRI w/dryflow
Steeda Throttle Body Spacer
Twowheelin's Optimized Throttle Body
Grounded TB
Monzta's Timing Mod
NGK IX plugs
F2 header
Magnaflow high flow cat
Vibrant Resonator
Dynomax Super Turbo single exhaust
All 2.5" diameter.

Since I've moved to Utah, my estimate is a loss of 20-22whp. 0-60 went from low 7's to high 9's and 1/4 mile from 16.0-16.1 to 17.4. Great deal of backfiring too, so apparently I'm running extremely rich now. *shrug*

New dyno in the coming weeks.