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Old Jul 1, 2009, 12:47 PM   #1
scheides
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Join Date: Oct 2006
Location: Minneapolis
Posts: 2,958

Drives: 05 Evo8 SSL

Dyno Results! BBK on pump vs alky: Aquamist HFS-1 FTW!

Original thread posted in dyno section:
BBK / MAP Stg3 head /DB Performance tuning Dyno Results! Pump Gas & Alky!

I wanted to make special note here demonstrating the power-adding capability of solid alky injection setup. I'm running the Aquamist HFS-1 with 2 jets: 1.0mm and .9mm, for a total volume of ~950cc/min. I'm running some black-label (got it from a buddy) Methanol 50/50 with distilled water. I'm also using tephra v7t6's mapswitching functionality on the stock ECU.

Basically +50whp / +50wtq with the alky on, and tuned. Both pump gas and alky maps are fully tuned. Pump is 25psi, alky on is 30psi (peak) tapering to 25 @ 8000rpm.

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