10-02-2012, 12:31 PM | #1 |
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F30 N20 1/4 Mile Thread
Post up your results. I did 14.1@99.5 with a horrible 2.2 60ft. It started raining before I could get another run. Only mod is BMS Stage 1 tune.
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10-02-2012, 02:31 PM | #2 |
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That trap speed overlays with stock. If your launch was terrible-indicating wheelspin, if anything that would just inflate your trapspeed. So I wonder how effective your stage 1 tune is at this time.
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'98 Dinan/RMS stage 2+(VAC cams, CES Cutring etc) '15 Buick Regal "T"(wife) '06 Saab 9-5 Combi 5mt (full suspension, LSD, clipped turbo etc) |
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10-02-2012, 02:55 PM | #3 |
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It wasn't a terrible launch, I just didn't have a chance to raise the RPM's and get a more aggresive launch. 14.1@99 is the best I've seen from any magazine and I was able to match it. Hopefully I can get back before the season is over and get some more runs.
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10-02-2012, 03:09 PM | #4 |
I plead the 5th.
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This will be a fun thread! There's an 1/8th pretty close by but I'd love to see actual 1/4 mile time of my car.
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10-13-2012, 07:39 PM | #7 |
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10-14-2012, 06:23 PM | #8 |
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Yea that ONE was a fun car..less than $500 in mods and it ran fast and it was the step auto also.
But i went thru tires every 4k miles.. here is how i finished off a set of tires...
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11-21-2012, 10:01 AM | #11 |
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nice, I may try and get out to the local drag strip and see what I can lay down
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03' 525iT stick, 22' 530i
Previous: 20' X3 M40i, 19' 740i Msport, 17' 430i GC, 15' Msport X3 28i, 15' Sportline X1 28i, 13' Msport 328i, 09' Msport 335i, 07' Msport 335i |
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11-25-2012, 06:39 AM | #12 |
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Ultimate driving machine. Not american muscle car. Just messin! Lol.
But...Are these even fun to drag? My evo was in the 11s and were low twelves with passengers and that was fun. I dont see a 328i being fun at all to drive in a straight line. Thats just me though. How much more power does your tune give you? Are you running on runflats?! What was running that 11.4? |
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11-25-2012, 09:16 AM | #13 |
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^ I wonder that too. I was doing 12.5 with my Evo with a few mods. I might drag the BMW a few times just to see what it does with the intake, exhaust and BMS stage 1.
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11-25-2012, 01:05 PM | #14 |
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After owning a car that can trap 130mph in the 1/4 i have no desire to run my new car at the track. I might a few times stock and each time if i add a performance mod i will see if it helps.
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11-26-2012, 01:29 AM | #16 |
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12-01-2012, 10:04 AM | #17 |
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06-22-2013, 07:03 PM | #20 |
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Ran last night, heres the details
2013 328xi M-sport auto N26. Stock all season tires. BMS JB3 stage 1 (+3psi default tune) 5C-R race axle back 88F outside, humidity extremely high 1.83 60' 13.91 98mph That was the best of the night. knocked off a couple 13.9x and a ton of 14.0x times. I have the JB4/flex wires ready to install. I may try and do that tomorrow and go back to the track next weekend on e85 |
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06-24-2013, 04:39 AM | #21 |
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1/4 mile time
Hi
I did VBOX testing on my 125i Auto with BMS JB4 stage 2. Standard tyres - M-Sport mixed 18" Bridgestones. I ran a 12.7sec 1/4 mile @ 111mph. I did 0-60mph in 4.3 secs. My car makes 221kw and 444nm at the flywheel. I launch with 2500rpm with my left foot on the brake with DSC off and in sport auto. Then WOT and brake lift off at once. Minimal wheel spin. I use Map 1 with a 20% Ethanol and 80% 95RON pump fuel mix. Once I have the flex fuel wires installed, I will increase boost and try improve on these numbers. My car is otherwise stock. Dyno sheet attached.... Last edited by QQ; 06-24-2013 at 04:48 AM.. Reason: Typo |
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06-24-2013, 09:39 AM | #22 | |
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Quote:
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'98 Dinan/RMS stage 2+(VAC cams, CES Cutring etc) '15 Buick Regal "T"(wife) '06 Saab 9-5 Combi 5mt (full suspension, LSD, clipped turbo etc) |
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