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03-31-2020, 10:36 PM
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#5
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Check out my Youtube @n55david!
Drives: 2017 m240i, 2015 X3 x35i
Join Date: Aug 2018
Location: Michigan USA
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Quote:
Originally Posted by Fu62
Quote:
Originally Posted by thejeremyman9
Is your issue launching/spinning or what? If you are having traction issues, you can change your launch strategy, get better tires, and/or drop tire pressure a bit. I have found that the best launch if you are traction limited is to have your foot on the brake pretty firm (doesnt need to be to the floor like LC), floor it and about 0.5-1.5 seconds later release the brake. You dont want to actually hold the car back with the brake, you just want to prevent the car from rolling while you stall on the converter up to about 1200-1500 rpm and release the brake immediately once you are there.
In terms of mods, i would definitely get the IC although that may not provide a huge benefit from a single run assuming your IC is not already heat soaked when you start the run. You can also ditch the JB4 and get a flash.
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My issue is traction I will try that kind of launch. What about a roll? Like 25/45 what's the best way to launch from that. |
what trans?
__________________
2017 m240i xDrive 10.99@122.86mph bootmod3 stage 2+ ots
2015 335i xDrive 10.95@124.99mph w/bm3 - SOLD
2015 X3 x35i pwg 12.96 catless w/bm3 stage 2 93 ots
IG: @n55david For pics and updates!
Youtube: @ n55david For videos or Racing etc
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