335xi 1/4 mile day results

Quebequer · 04-29-2012, 05:57 PM

Went to the dragstrip today. Temp near 45, really slippery track, all 4 wheels spins in first and second. Car is the one in signature, with 100 octane race fuel, map7. Did about 25 back to back runs. Best run was 12.41 @ 111.58 mph with a 1.777 60 feet. Pretty damn good considering tracks conditions. Other runs were good to, 12.5-12.6 @ 109 ish mph.
Also ran out of race fuel so filled back the car with straight 91, full tank, on map 5. At that moment we where 2 in the car, still managed a some 12.8 ish several times in a row with traps of 107-108 mph.
Got the time slips, but I'm from my phone now, will add them later.
Note that all the runs were 2 people in-car runs, unless the 12.41 run and a 12.46 run witch where done with me only in car.

Sniz · 04-29-2012, 06:21 PM

killer 60 ft

Quebequer · 04-29-2012, 06:40 PM

Quote:

Originally Posted by Sniz

killer 60 ft

Xi really helps

JaSSon · 04-29-2012, 06:50 PM

Quote:

Originally Posted by Sniz

killer 60 ft

Not really. Not bad, but certainty not "killer", especially for awd. What kind of tires are you running?

Sniz · 04-29-2012, 07:05 PM

Quote:

Originally Posted by JaSSon

Not really. Not bad, but certainty not "killer", especially for awd. What kind of tires are you running?

i'd be very happy with it

Quebequer · 04-29-2012, 07:21 PM

Quote:

Originally Posted by JaSSon

Not really. Not bad, but certainty not "killer", especially for awd. What kind of tires are you running?

Told you track was not in good shape for traction and both 1st and 2nd gear all wheels were spinning. People with rwd cars were struggling for traction. Anyway, 1,777 is not bad either.

Quebequer · 04-29-2012, 07:25 PM

Quote:

Originally Posted by JaSSon

Not really. Not bad, but certainty not "killer", especially for awd. What kind of tires are you running?

Ventus v12 265 back 235 front

amclint · 04-29-2012, 07:31 PM

Nice runs, 60' for a 1st gear launch is about as expected when you spin that bad, bump the temp up 10 degrees and you'll see it drop into the high 1.6x range for sure.

Track surfaces below 50 F are worse than the street for traction, I did 60 passes last year at temps varying from 45 F to 65 F and could see measurable differences in traction as the temps cooled.

My best 60' time ever was 1.65 on pilot sports (also the best published 335xi 60' time) with no weight reduction, track temps were 55 F and that night I ran a 12.031. There was a good bit of initial spin which helps keep things from breaking, axle hop in an XI is a TERRIBLE thing.

Sniz · 04-29-2012, 07:47 PM

^ 4 wheel axle hop....yikes!

i'd love to cut a 1.6 60ft in 50 degree weather!!!!!!!!!

BQTuning · 04-29-2012, 07:51 PM

All I am wishing for is to break a 1.7x 60' and I am home run in the 11s. Everytime I try I get wheel hop

themyst · 04-29-2012, 08:59 PM

<-- Jealous of the xi launching capabilities

I have to pussy foot a 2nd gear launch for any reasonable traction on street tires!

Quebequer · 04-29-2012, 09:59 PM

Quote:

Originally Posted by Sniz

^ 4 wheel axle hop....yikes!

i'd love to cut a 1.6 60ft in 50 degree weather!!!!!!!!!

Not likely to happen if you launch without over-abusing high rev clutch dumps IMHO. There's so much torque down low it forgives low rev launches

danniexi · 04-29-2012, 10:53 PM

Quote:

Originally Posted by Quebequer

Best run was 12.41 @ 111.58 mph with a 1.777 60 feet..

well done. that's exactly what i did the last time i went to the drag strip (same mods, full bolt ons).

Eracer76 · 04-30-2012, 06:52 AM

Quote:

Originally Posted by Quebequer

Went to the dragstrip today. Temp near 45, really slippery track, all 4 wheels spins in first and second. Car is the one in signature, with 100 octane race fuel, map7. Did about 25 back to back runs. Best run was 12.41 @ 111.58 mph with a 1.777 60 feet. Pretty damn good considering tracks conditions. Other runs were good to, 12.5-12.6 @ 109 ish mph.

Nice run giving the conditions!

Eracer76 · 04-30-2012, 06:57 AM

Quote:

Originally Posted by mykal335xi

Track surfaces below 50 F are worse than the street for traction, I did 60 passes last year at temps varying from 45 F to 65 F and could see measurable differences in traction as the temps cooled.

My best 60' time ever was 1.65 on pilot sports (also the best published 335xi 60' time) with no weight reduction, track temps were 55 F and that night I ran a 12.031. There was a good bit of initial spin which helps keep things from breaking, axle hop in an XI is a TERRIBLE thing.

I went to the track yesterday too...
It was 55 degrees out with the mods in signature... and I'll definitely post up my slips later today because I think I have the best published 60' time now

amclint · 04-30-2012, 07:35 AM

Quote:

Originally Posted by Eracer76

I went to the track yesterday too...
It was 55 degrees out with the mods in signature... and I'll definitely post up my slips later today because I think I have the best published 60' time now

55 F is dang near perfect temps for our cars to launch on, let's see those slips!

oshusttoley · 04-30-2012, 07:51 AM

ran 13.722 all stock

temp was 55 degrees, 335i e90 manual

hotrod182 · 04-30-2012, 08:22 AM

Ah, I just noticed the OPs car is a manual trans? Steptronic and AWD would be the perfect combination.

Quebequer · 04-30-2012, 10:40 PM

Quote:

Originally Posted by hotrod182

Ah, I just noticed the OPs car is a manual trans? Steptronic and AWD would be the perfect combination.

Love the manual trans, cannot live without it!

Carl Morris · 04-30-2012, 11:44 PM

Quote:

Originally Posted by Quebequer

Love the manual trans, cannot live without it!

I agree. I'm happy with the 1.8 60's I was hitting on a bone stock 6MT XI at high elevation a few weeks ago. Hopefully it will just keep getting better from here as I add power.

UsedF10M5 · 03-15-2015, 11:49 PM

What are you guys doing about wheel hop on an XI?

It was fun cutting low 60ft times until it started hopping like a mofo.

Give_Em_The_DD · 03-16-2015, 09:32 AM

Quote:

Originally Posted by Sikh335xi

What are you guys doing about wheel hop on an XI?

It was fun cutting low 60ft times until it started hopping like a mofo.

I haven't gotten any wheel hop...and i cut 1.5-1.7 60s

Cut an 11.363 @ 122.xxx

Hoping for 10s in 2 weeks...

04-29-2012, 05:57 PM	#1
Quebequer Private First Class 6 Rep 140 Posts Drives: BMW Join Date: Apr 2012 Location: Quebec, Canada iTrader: (0)	335xi 1/4 mile day results Went to the dragstrip today. Temp near 45, really slippery track, all 4 wheels spins in first and second. Car is the one in signature, with 100 octane race fuel, map7. Did about 25 back to back runs. Best run was 12.41 @ 111.58 mph with a 1.777 60 feet. Pretty damn good considering tracks conditions. Other runs were good to, 12.5-12.6 @ 109 ish mph. Also ran out of race fuel so filled back the car with straight 91, full tank, on map 5. At that moment we where 2 in the car, still managed a some 12.8 ish several times in a row with traps of 107-108 mph. Got the time slips, but I'm from my phone now, will add them later. Note that all the runs were 2 people in-car runs, unless the 12.41 run and a 12.46 run witch where done with me only in car. __________________ 2008 BMW 335xi MT e90 JB4 G5, WW meth kit, turbonetics intercooler, DCI, UR catted dp's, UR catback, koni yellow + H&R springs, Rieger front bumper, Avant Garde 19" wheels Last edited by Quebequer; 04-29-2012 at 06:44 PM..
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04-29-2012, 06:21 PM	#2
Sniz Lieutenant General 654 Rep 10,587 Posts Drives: e92 335 - gone // e36 M3 turbo Join Date: Mar 2007 Location: Ellicott City, MD iTrader: (1)	killer 60 ft __________________
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04-29-2012, 07:31 PM	#8
amclint boom 12 Rep 598 Posts Drives: 335xi Join Date: Apr 2011 Location: Varies iTrader: (6)	Nice runs, 60' for a 1st gear launch is about as expected when you spin that bad, bump the temp up 10 degrees and you'll see it drop into the high 1.6x range for sure. Track surfaces below 50 F are worse than the street for traction, I did 60 passes last year at temps varying from 45 F to 65 F and could see measurable differences in traction as the temps cooled. My best 60' time ever was 1.65 on pilot sports (also the best published 335xi 60' time) with no weight reduction, track temps were 55 F and that night I ran a 12.031. There was a good bit of initial spin which helps keep things from breaking, axle hop in an XI is a TERRIBLE thing.
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04-29-2012, 07:47 PM	#9
Sniz Lieutenant General 654 Rep 10,587 Posts Drives: e92 335 - gone // e36 M3 turbo Join Date: Mar 2007 Location: Ellicott City, MD iTrader: (1)	^ 4 wheel axle hop....yikes! i'd love to cut a 1.6 60ft in 50 degree weather!!!!!!!!! __________________
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04-29-2012, 07:51 PM	#10
BQTuning Banned 469 Rep 4,392 Posts Drives: 2012 Z4 sDrive35i M Sport 6MT Join Date: Nov 2010 Location: bq@bqtuning.com iTrader: (0)	All I am wishing for is to break a 1.7x 60' and I am home run in the 11s. Everytime I try I get wheel hop
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04-29-2012, 08:59 PM	#11
themyst Major General 177 Rep 6,631 Posts Drives: '16 MK7 GTI Join Date: Feb 2009 Location: NYC iTrader: (8)	<-- Jealous of the xi launching capabilities I have to pussy foot a 2nd gear launch for any reasonable traction on street tires! __________________ E90 LCI N54 6AT
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04-30-2012, 07:51 AM	#17
oshusttoley Captain 45 Rep 676 Posts Drives: 2008 335i sedan Join Date: Mar 2012 Location: New Jersey iTrader: (0)	ran 13.722 all stock temp was 55 degrees, 335i e90 manual __________________ // JB4 ISO // Running Meth // Full FBO // E85 user //
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04-30-2012, 08:22 AM	#18
hotrod182 . 810 Rep 3,974 Posts Drives: 2023 i4 M50 Join Date: Dec 2006 Location: California iTrader: (0)	Ah, I just noticed the OPs car is a manual trans? Steptronic and AWD would be the perfect combination. __________________ 2011 Alpine 335d M-Sport 12.34 @ 110.48mph 2019 i3s Terra, 2008 Black 335i Sedan. 11.11@ 129.47 mph 2008 Monaco Blue JB3 2.0 335i Coupe. 11.33 @ 132.77 mph, 60-130mph: 6.95 seconds 2023 i4 M50 11.48 @ 121.56mph, 3.43 0-60 (dragy)
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03-15-2015, 11:49 PM	#21
UsedF10M5 They say I'm Invincible 22 Rep 85 Posts Drives: 08 E90 335xi 6AT Join Date: Jun 2013 Location: Brighton, CO iTrader: (0)	What are you guys doing about wheel hop on an XI? It was fun cutting low 60ft times until it started hopping like a mofo. __________________ IDKWHP\|IDKWTQ Last edited by UsedF10M5; 03-16-2015 at 12:40 AM..
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