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      02-20-2010, 03:37 PM   #21
Scared money don't make money.
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Drives: 2009 E92 M3 DCT
Join Date: Apr 2009
Location: Irvine, CA

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2009 E92 M3  [0.00]
Another vote here for a water/meth set-up . By adding a good quality water/meth set-up you'll be able to add more timing, lean out AFR's, and possibly run more boost if you changed your pulley.

Also, if you run this set-up you will NOT need to add larger injectors, different fuel pumps, etc. We usually see injector duty cycles drop substantially by adding water/meth.

One piece of advise.....spend the extra money on a good quality system like Aquamist, as it has built in fail safes. If the Aquamist system senses that it is empty or not providing consistent pressure (ie: hard cornering, etc) it will activate a kill switch. On turbocharged cars like GTR's, Evo's, and STI's this system will cut boost immediately. Since a supercharger's boost is controlled by pulley size, rather than an ECU I'm not sure how it would work with your set-up. Perhaps Lemans Blue can chime in here .
2009 E92 M3/DCT/Alpine White/Fox Red/Carbon Leather
OE Tuned 402 whp & 303 wtq/Gintani X-pipe/MXP Axle Back/Rogue Pulley/AFE Stage 2/Cosmetics By IND & EAS
HUGE THANKS: Gintani, OE Tuning, and EAS