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      10-19-2012, 12:02 PM   #42
VALAS135i
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Drives: 2009 BMW 135i Jet Black
Join Date: Dec 2010
Location: Southern New Jersey

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Quote:
Originally Posted by ragingpanda View Post
That really depends on where its hitting 18-19psi in the rev range as it is completely within its efficiency range in the midrange. I have been boosting 18psi on my Cobb Stage 2+ for about 9 months with no issues.
But is that with a stock FMIC and Downpipes? Plus Cobbs tune is based on load not just boost. Much safer.
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CP-E Catless DP's // CP-E Midpipes & Rear Exhaust // BMS DCI // Stett Charge Pipe // TIAL 50mm BOV // Helix FMIC // Stock Tune
Soon to Come: Cobb Accessport Stage 2+
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