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06-28-2023, 02:17 PM | #1 |
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3 Stage intake Bimmerlabs tune Dyno results
SO we've all heard the claims of up to around 45hp from the 3SI, but today I was able to get my car on the DYno and test this. My drivetrain setup is as follows:
3 stage Intake second cat, resonator, and muffler delete The results ended up being... 219 wheel horsepower and 214 ft lbs of torque: https://www.youtube.com/shorts/ragbGauV8wQ I wish I had gotten a baseline before doing the intake and tune, but others have posted stock numbers of 203whp: https://www.e90post.com/forums/showthread.php?t=86852 This is by far the best power mod for these motors, especially considering that the Bimmerlabs tune is a (free) factory 330i tune, meaning I can still get another 10-15hp with the StageFP or AA tune. This puts this motor right in E36 M3 range, as others have posted dyno sheets from that car with 214-215whp stock. Very nice to see these gains with a junkyard intake and a free tune. Now for headers and euro air box... |
07-20-2023, 07:07 PM | #3 |
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I wasn't aware the euro intake, or the performance exhaust, made any increase in either hp or torque, but only an increase to the aural palate?
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E9x M3 front & rear suspension arms; BMW Performance brakes upgraded to drilled rotors in rear; BMW performance shifter; BMW Performance Exhaust; Wave Trac LSD with modified 'nannies'; BMW Euro Intake box; BMW Aluminum Strut Tower bar; ECS front and rear sway bars; 3 stage intake with BPC software; BMW style 78, 17 x 8" wheels with Bridgestone RE 980AS 225/45-17 tires; Koni Special Active struts/shocks, E9x M3 RTABs.
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07-28-2023, 05:27 PM | #5 |
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Drives: 2010 128i 6MT Sport Pkg. 18"
Join Date: Jul 2013
Location: Ottawa, Canada
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[QUOTE=MAMSport;30326382]I wasn't aware the euro intake, or the performance exhaust, made any increase in either hp or torque, but only an increase to the aural palate?[/QU You're right about the intake / exhaust , nice sound but there's not any power there. Probably some gain from secondary cat removal. Had a look at mine after removal - extremely restrictive.
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3 stage intake, bimmerlabs, dyno, e82, e90, free tune, whp |
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