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1/4 mile time
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03-06-2019, 07:22 AM | #1 |
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1/4 mile time
This might not be the place for this but you'll have to excuse me...
I was wondering what I should expect out of this beast. We have a track night tonight for work and I'm gonna run the D. I'm hoping for 13.0 or impossibly high 12's. I'm in Florida and it should be about 50 degrees... Mods that are done are: 2.8 Tune Full exhaust All deletes including swirl flap Egr race pipe ATM Cold Air Intake Custom trans tune What do you guys think? |
03-06-2019, 07:27 PM | #7 |
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.342 R/T
2.461 60' 13.42 @ 108.5 1st gear was all wheel spin. Start box looks like they haven't swept it since last week... Gonna try a 2nd gear launch next. And yes...power braking to spool up |
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03-06-2019, 08:16 PM | #8 |
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Haven't been on a track, but every red light I like to practice my launching and I find a brake boost really unnecessary. Also it's easier to feather the gas and not blow the tires without a brake boost. Maybe 1,000-1,500 rpm brake boost at most for me.
I think brake boosting in 2nd at 2k was more for a non deleted D. You'd probably do a burnout if you tried that in a deleted D
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03-06-2019, 08:25 PM | #9 | |
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03-06-2019, 08:35 PM | #10 |
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03-06-2019, 08:40 PM | #11 |
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1k to low you should launch around 2k-2.5k in 2nd gear.
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03-06-2019, 09:50 PM | #12 |
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I think you're thinking a 335i not a deleted 335d. 2.5k is way to high.
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03-06-2019, 10:31 PM | #13 |
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Spun just a tick then hooked solid. Better tires and I wouldn't have spun at all I don't think. Took a second to spool also. I think a 1500 or 2000 RPM power brake would been ideal. Didn't get another run. Also had my 12yo in the front seat and a big ass speaker box in the back.
13.06 @110mph |
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03-07-2019, 03:44 AM | #14 | |
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To make the e.t. to come down. |
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03-07-2019, 08:02 AM | #15 | |
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03-07-2019, 01:21 PM | #16 |
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yeah they get off the line well in the initial release of the brake but then i find it starts to spin as the real power comes in.....
i wonder if you could launch in 3rd? or does it not let you? |
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03-07-2019, 01:43 PM | #17 |
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I launch at 2.5k , but I know I seen 35d people say 2k is the way to go, maybe I am wrong?
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03-07-2019, 04:19 PM | #18 |
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That's just when you have to play with the throttle a tad and not just keep your foot in it all the way. Just takes time to get it down and of course stickier tires.ine were bricks. I only got 2 passes. With more time no doubt I would be around 12.8
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03-07-2019, 04:42 PM | #19 | |
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But I know what you're saying. I think 2k launch in 2nd is for a stock 335d
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03-07-2019, 09:47 PM | #20 |
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03-08-2019, 02:07 AM | #21 |
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There's some talking: https://www.e90post.com/forums/showthread.php?t=1199862
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03-08-2019, 10:45 AM | #22 | |
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