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      01-29-2011, 10:31 PM   #70
powertrip
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]
It's funny you mention that, AJ. When I hit the track for the first time in my '04 Cobra (bone stock at the time) it developed a crack in the SC reservoir. I ran the crap out of it for 3 hours before we noticed the problem...crazy part, it showed zero knock in the logs . Eaton superchargers build a lot more heat than centrifugal SC's too.

Quote:
Originally Posted by AJ@ESS View Post
Facts are that 4.5PSI of boost generates very little heat if the SC setup is designed properly and has a good cold air source. GM ran non-intercooled 7-8PSI setups on their 3800 Series II 3.8L SC engine. Over 200.000 of those engines were built.
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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
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