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      11-16-2012, 03:20 PM   #116
cupertinosteve
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Drives: BMW 335i
Join Date: Nov 2011
Location: Cupertino, Duh?

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Quote:
Originally Posted by smi1gj View Post
no offense intended, but even 6AT takes someone with skill to launch consistently. Almost every N54 6AT that runs at our track here cuts high 1.9s (a good 60ft it seems) to 2.2+ 60fts on street tires. It took a lot of work to cut 1.7x to 1.8x 60fts consistently on street tires with an open diff.

Now for roll races, yes its all pretty irrelevant
I would humbly disagree. 6ATs are easy. (I have one, well actually two).

Here's my method for cutting 1.6x 60's consistently:
- Kosei K-1 wheels
- MT ET or Hoosier DR tires
- 17-19 PSI tire pressure depending on track conditions
- Do a decent smokey
- Brake Boost Launch in M1
- Don't bounce the rev limiter (this is something you need to pay attention to that for the 1-2 and 2-3 shifts)
__________________
Vishnu/FFTEC Single Turbo (58mm) 6AT ... 60-130 in 6.881 seconds
Vishnu Procede Rev.3, Vishnu PWM Meth Kit, AE Exhaust, Helix IC, Forge DVs, Wavetrac LSD
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