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Old 08-03-2009, 09:50 PM
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JCL JCL is offline
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Quote:
Originally Posted by RDM3 View Post
Does the $600 include the SW.

I like Dinan, my M3 has a Dinan SC in it, so they are good, but if I am seeing a little gain, maybe it is just better to go stock.
Nope. $600 for the CAI, $600 for the S3 software, $800 for the throttle body, and $1400 for the exhaust. Add labour to that. See the link.

X5 Series*::*X5 4.4i (E53) 2000-2006*::*Engine Tuning*::*Stage 3 Engine Software (Thru 03)

All of these four together are claimed to give you 10% power increase. I wouldn't think that the CAI by itself could produce any measurable increase.

EDIT: Typo. S3 software is only $500, not $600.
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Last edited by JCL; 08-03-2009 at 11:44 PM.
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