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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > any tunes offer 2 step rev limiter?



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      08-21-2010, 03:33 PM   #1
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any tunes offer 2 step rev limiter?

looking to take my car to the track on a few fall events. I'm running JB3 2.0, dp, fmic bms intake, map 5. I had a civic hatch that was boosted. I used to use the 2 step offten, I thought it was very useful in getting the car off the line consistently. It would be nice to have that feature in the 335i...anyone look into it? Thanks!
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      08-21-2010, 06:07 PM   #2
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Neone know? Mike? Shiv?
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      08-21-2010, 08:13 PM   #3
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I don't think any tune on the market right now offers a 2 step. Not enough people drag race their BMW's to implement it. It would be pretty cool to see it in the tune though.
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      08-22-2010, 07:24 AM   #4
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it can't be that hard to develop n add it...i mean comeon we can make gas gauges our boost gauges but no two step...intresting! lol
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      08-22-2010, 08:16 AM   #5
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does it really help launching significantly? i see this on some 4 banger engines like evo but they didn't have traction issues as much as we do... hm... interesting...
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      08-22-2010, 08:28 AM   #6
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      08-22-2010, 08:50 AM   #7
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remember evos are awd, unless it's 700+ hp it shouldn't have traction issues...but for me yes I think it deff help me launch consistent, and who said people don't drag race? Every time I long on here there's new post on someone ran this and that haha just an idea idk.
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      08-22-2010, 01:25 PM   #8
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I think this would be pretty cool too, especially if it is user adjustable as launch control (or auto tuned? start low and have the ecu slowly raise until there are traction issues?)
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