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BMW 3-Series (E90 E92) Forum
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Single Turbo N54 on the engine dyno - testing launch control
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03-01-2014, 01:21 PM | #1 |
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Single Turbo N54 on the engine dyno - testing launch control
Another cool vid by our partners at KMS. We are the exclusive selling of KMS in the Americas and Middle East
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Brian Casella
Sales Representative, VAC Motorsports Office: 215.462.4666 | Fax: 215.462.4667 EXT 13 | Email: brian@vacmotorsports.com |
03-01-2014, 03:53 PM | #6 |
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Drives: 10 e90 335i
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03-01-2014, 04:08 PM | #7 |
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475 kw = 630 hp
750 Nm = 550 ft lbs tq How does the launch control work is it a line lock?
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03-01-2014, 04:14 PM | #8 |
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I did not see it was in kW. This is crank power though.
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03-01-2014, 04:26 PM | #10 |
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Love the launch control.
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E92 '08 335Xi 6AT - Cobb AP3 Tuned by MAC Autosport, Original Prototype Xi DOCRace 6266 Single Turbo Swap, VRSF CP w/Synapse BOV, VRSF 7" FMIC, BMS Cowl, H&R Coilovers, Renn Motorsport RS-51's, Stoptech Stage 2 Slotted, xHP Stage 3, Earl's Racing Oil Cooler, Turner Boost Gauge, M3 Lip Spoiler.
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03-01-2014, 08:02 PM | #12 |
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my lord.
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03-02-2014, 10:50 AM | #13 | |
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Quote:
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03-02-2014, 11:12 AM | #14 |
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I'm alway surprised at how hot the manifold gets. Wow.
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03-02-2014, 07:45 PM | #16 |
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On a Turbo Car, a true Launch Control system holds a particular RPM (programmable usually), hits a Target Boost Value & uses a LC-unique Ignition Strategy so you can leave the line with boost already built up.
Unfortunately we don't have anything that advanced on the N54, but I believe the JB4 has a "Launch Control" feature that holds an RPM and builds some boost. My concern would be that there is no Ignition Strategy, but it shouldn't be something you're using "regularly" (just from excessive wear it'll place on the turbos + clutch).
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08-26-2016, 01:22 PM | #18 | |
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kms, launch control, n54, single turbo |
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