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      03-19-2011, 04:03 PM   #2
hotrod182
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Drives: 07 335i, 06 M3
Join Date: Dec 2006
Location: California

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Test results with 17" Koseis, NT255R Nittos/Generals
and more adaptation:

Replaced Stock RFTs with 17" K1s, Nitto NT555R/Generals

Same: JB4,BMS DCI,and Basic CM meth kit with CM5 Nozzle
Otherwise all stock.
91 Octane Shell, 52F ambient (slightly warmer than prev tests)
1yr old meth at a 75% mixture ratio.


Map 7 (2nd gear launches).
12.3 at 117.3 mph 2.1sec 60'
0-60: 4.0sec, 0-100: 9.2sec, 60-130: 11.4sec

Map 7 (same as above)
12.2 at 117.8 mph,2.0sec 60'
0-60: 3.8sec, 0-100: 9.1sec, 60-130: 11.2sec

Map 7 (same as above)
12.1 at 118.4 mph,2.0sec 60'
0-60: 3.8sec,0-100: 8.9sec, 60-130: 11.0sec

Map 7 (same as above)
12.2 at 118.1 mph 2.0sec 60'
0-60: 3.8sec,0-100: 9.0sec, 60-130: 11.1sec

Map 7 (60-130 test,3rd gear start)
60-130: 10.5 sec

So as you can see, my predictions were correct that I could hit 118mph with the DRs, and 17" wheels. And even with so-so launches, I am still getting 3.8 second 0-60 times.

Can I drop another second off my 60-130 through weight reduction, better fuel, newer meth at a higher concentration? Will I be able to break the 120mph barrier on 91 octane/meth? I should have the answer soon.

Amazingly, between over a dozen 1/4 mile runs yesterday/today, the car is getting faster and faster. Haven't changed from map #7 yet. At first I was disappointed I only achieved a trap .50mph faster than yesterday. But then it went from 117.3 mph all the way up to 118.4mph just a couple runs later.

Video of the 118.4mph run.
Attached Images
    
__________________
2011 Alpine 335d M-Sport 12.34 @ 110.48mph
2015 i3 Terra
2008 Black 335i Sedan. 11.11@ 129.47 mph
2008 Monaco Blue JB3 2.0 335i Coupe. 11.33 @ 132.77 mph (N54 stock turbo trap speed WR)
60-130mph: 6.95 seconds stock turbo WR (.16% slope)

Last edited by hotrod182; 03-19-2011 at 04:28 PM.