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06-12-2010, 09:25 AM | #1 |
ElevenPointFive
324
Rep 2,450
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Personal Best 12.326 @ 117.51 mph
Disappointing night but I did manage a pesonal best. The track was absolutely packed last night which made heatsoak an issue, not to mention I could only get 5 passes in. I also had a nightmare of a time swapping to my DRs as my jack broke.
I ran 3 passes on my street tires when I arrived to get a baseline: Mods are as follows: AMS FMIC BMS DCI AR 3" C@tless DPs BMW Performance Exhaust JB3 Map 9 Street Tires MS103 Race Gas Seats In (sunday they will come out) Pass 1: 12.328 @ 116.60 with a 1.914 60" Pass 2: 12.326 @ 117.51 with a 1.989 60" Pass 3: 12.338 @ 116.76 with a 1.971 60" Next passes are with Mickey T ET Street Drag Radials, all other mods same (ran map 9 again cause I was pushing 19 psi on my gauge) Pass 4: 12.536 @ 116.04 with a 2.017 60" (aweful lunch and even worse burnout) Pass 5: 12.637 @ 113.69 with a 2.012 60" (another aweful launch, better burnout) And that was all the passes I could muster. It was a very fun but disappointing night. Lessons learned are as follows: 1. Bring a back up jack, I broke mine and it took me 1.5 hours to swap tires as a result 2. Need much better burnouts, I need a ton more practice on this it was embarassing 3. More aggressive at launch, I feathered like I do with streets instead of giving it harder 4. Arrive to the track 1 hour before it opens to have DRs on and everything prepped and ready
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2008 E90 335xi - N54 Daily Driver
MHD Stage 2+ ~ CPE DPs ~ BMS Intake ~ AMS FMIC |
06-12-2010, 04:05 PM | #4 |
ElevenPointFive
324
Rep 2,450
Posts |
Running Hankook Ventus V12 streets, swapped tires by finding someone else who had a jack and let me borrow it.
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2008 E90 335xi - N54 Daily Driver
MHD Stage 2+ ~ CPE DPs ~ BMS Intake ~ AMS FMIC |
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06-12-2010, 09:14 PM | #5 |
Colonel
122
Rep 2,695
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Be careful with aggressive burnouts in a street car with drag radials. A nice second or third gear burnout will get wheel speed up there but will also eventually break driveline in a street car.
Looking forward to more passes, great to read!
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.-=[ Kenny ]=-. 1999 BMW M Coupe 10.775 @ 134.35 mph w/1.600 60' (Best 136.07 mph) 25th August 2004. +2010 X5 35D+
Check out the 1Addicts Drag Racing Standings and Drag Racing 101. |
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