[N55guy]

1) Model and Transmission: 2007 335xi sedan 6AT
2) Elevation, Temp and Humidity: 709 ft, 47 degrees F, 62% << what it was when I got home 4 hours later (Great Lakes Dragaway)
3) All performance modifications done to the car: BMS DCI
4) Level of gas ran and how much gas in the tank? 93 octane and and a little over 1/2 of a tank
5) Any weight reduction done to the car? none
4) Type of tires and rims? Bridgestone Blizzak LM-25
5) Years of driving the type of transmission? This is my first AT car, but I've been driving for 12 years
6) Obviously some type of proof of your 0-60 time, trap speed and finally quarter mile time. Preferably some video or slip or link to the drag time slip website to your direct slip.

[SaviorXi]

1) Model and Transmission2008 335xi coupe/automatic tranny
2) Elevation, Temp and Humidity-sea level/60 degrees/low
3) All performance modifications done to the car=cobb stage 2+/helix fmic/ar catless downpipes/Injen intake/
4) Level of gas ran and how much gas in the tank? (ex: 93 octane and 1/4 of a tank)=1/4 tank of shell vpower 93 octane
5) Any weight reduction done to the car?? (ex: removal of rear seats)=no
4) Type of tires and rims?? (size and weight if possible)=18inch replicas with Michelin all seasons

[MSport35TT]

1) Model and Transmission2010 335xi coupe/6 MT tray

2) Elevation, Temp and Humidity-sea level ???

3) All performance modifications done to the car= ( FBO ) Cobb E30 Map

4) Level of gas ran and how much gas in the tank? =3/4 tank of 93 octane 30% blend of E85

5) Any weight reduction done to the car?? (ex: removal of rear seats)=No

6) Type of tires and rims?? (size and weight if possible)=18inch 193m with RFT


Best Time was a 12.1 @ 114mph with a not so great launch

I believe I can get her in the 11.2-11.5 with less gas in the tank, my 359m with BF Goodrich tires, and a better start.. If I removed some weight from the gas tank and my lighter Wheel and Tire set up, I could shave more off to get to 11.7-11.8?)

Ill post the pic asap

[MSport35TT]

Originally Posted by MSport35TT

1) Model and Transmission2010 335xi coupe/6 MT tray

2) Elevation, Temp and Humidity-sea level ???

3) All performance modifications done to the car= ( FBO ) Cobb E30 Map

4) Level of gas ran and how much gas in the tank? =3/4 tank of 93 octane 30% blend of E85

5) Any weight reduction done to the car?? (ex: removal of rear seats)=No

6) Type of tires and rims?? (size and weight if possible)=18inch 193m with RFT


Best Time was a 12.181 @ 114.69mph with a not so great launch

I believe I can get her in the 11.2-11.5 with less gas in the tank, my 359m with BF Goodrich tires, and a better start.. If I removed some weight from the gas tank and my lighter Wheel and Tire set up, I could shave more off to get to 11.7-11.8?)
Ill post the pic asap

Ok here is the documentation..Shity Launch as I said

2nd one is vs a '13 Shelby GT 500 - Reaction time was good but I need to improve my shift points not to lose so much boost in between shifts...

Any one know if Cobb has a no lift shift option?

[CT335xi]

Originally Posted by MSport35TT

Ok here is the documentation..Shity Launch as I said

2nd one is vs a '13 Shelby GT 500 - Reaction time was good but I need to improve my shift points not to lose so much boost in between shifts...

Any one know if Cobb has a no lift shift option?

Looks like your launching just fine 1.65 to 60' is pretty good. Are these on street tires?

[capo1m]

335xi 6at

Temp: low 60s

Mods: ultimate racing charge pipe w/ hks ssqv bov, cpe fmic, Vk downpipes, jb4 map 5, magnaflow mufflers, stock mid pipes, bms dci.

Gas levels: 1/2 tank 60/40 93/e85

Stock weight

Bbs rgr's 19x8.5 weighing 20.6lbs each wheel tires were sunny 3800 cheap tires

Automatic tranny 4 years driving

Ran a 12.1 with 113mph trap 1.7 60'
This was my first time at the strip my first run was 12.6 with 107mph trap second run I had misfire third run was 12.1 I think 11.9 was within reach with a little better timing on the shifts and I did spin the tires a bit with dtc off!

[amclint]

335xi 6AT
Full Weight
JB4 G5 + DCI (Map 7)
BMS Flash
E50 fuel mix
90 F, 85% humidity
3950 lbs running weight

Terrible timing getting pulled because of the heat, but I had the chance to do a run so I took it. I may go back out tonight and see how it does will some cooler temps, would like to see 12.1-12.3 @ 114-115mph with this setup. G5 ISO hates launching for some reason, getting some throttle closures so my 60' is going to suck until I figure out what is going on.

1.85 60'
8.0 @ 90.5 mph 1/8 mile
12.5 @ 112 mph 1/4 mile
4.0 0-60

[amclint]

335xi 6AT
Full Weight
JB4 G5 + DCI (Map 7)
BMS Flash
E50 fuel mix
60 F, 65% humidity
4050 lbs running weight (full fuel)

30 F drop cleaned things up nicely, I need to run it on low fuel and without my gear in the car, with a nice launch I should be able to get 11.9x again.

1.85 60' (1st gear launch is not working well still)
7.9 @ 91mph
12.2 @ 115mph
3.9 0-60

[v1nc86]

Originally Posted by mykal335xi

335xi 6AT
Full Weight
JB4 G5zDCI
BMS Flash
E50 fuel mix
60 F, 65% humidity
4050 lbs running weight (full fuel)

30 F drop cleaned things up nicely, I need to run it on low fuel and without my gear in the car, with a nice launch I should be able to get 11.9x again.

1.85 60' (1st gear launch is not working well still)
7.9 @ 91mph
12.2 @ 115mph
3.9 0-60

That's a really good time. What's E50 fuel mix?

I went to Napierville Dragway (Canada) last Friday and here's my best time:

E90 335xi 6AT
JB4 G5 (map 5)
BMS DCI
Alpina TCU Flash
Full Weight
91 octane
47 F

60': 1.938 (First gear launch, break boost @ 2500 rpm)
1/8: 8.403 @ 84.15 mph
1/4: 13.050 @ 106.26 mph

[amclint]

Originally Posted by v1nc86

That's a really good time. What's E50 fuel mix?

I went to Napierville Dragway (Canada) last Friday and here's my best time:

E90 335xi 6AT
JB4 G5 + BMS DCI
Alpina TCU Flash
Full Weight
47 F

60': 1.938 (First gear launch, break boost @ 2500 rpm)
1/8: 8.403 @ 84.15 mph
1/4: 13.050 @ 106.26 mph

What map are you running?

E50 is a mix of 93 octane and E85, such that the ethanol content is 50%. Usually it's a 9gal E85 / 6 gal 93 mix on the winter blend.

[v1nc86]

Originally Posted by mykal335xi

What map are you running?

E50 is a mix of 93 octane and E85, such that the ethanol content is 50%. Usually it's a 9gal E85 / 6 gal 93 mix on the winter blend.

Understood!

I'm running map 5 on 91 octane

[amclint]

Had a cold day last night with this stupid midwest weather, I had added 3 gal of E85 to get me to E60 and wanted to test and see how my fuel pressure looked. This was on a wet road, love AWD.

1.8 60'
7.8 @ 93.5 mph
12.1 @ 115.5 mph
3.9 0-60

Also did a 2nd gear launch just to see how it felt, it doesn't seem to be as smooth as before on the JB4 but did give me a 3.7 0-60 and a 7.7 @ 93mph in the 1/8th so there is still some benefit to going from 2nd gear.

[amclint]

Upped my E85 % and it seems to have helped 4th gear, had goofy shifts on this run so I lost some time and mph there, 55 F temps:

1.8 60'
7.8 @ 92.5 mph
12.1 @ 116.9 mph

[Tom Martin]

I wish you guys would write out what you're usingon your cars instead of all the "in-the-know" guy abbreviations. Maybe I'd be able to learn something.

[amclint]

Originally Posted by Tom Martin

I wish you guys would write out what you're usingon your cars instead of all the "in-the-know" guy abbreviations. Maybe I'd be able to learn something.

Here is my setup:

JB4 G5 ISO
Map 7 (18.5psi peak)
60/40 93 octane + E85 mix
BMS Flash (Loaded via Cobb AccessPort, revised timing to support E85, more fuel, etc)
BMS DCI
Can-flap open (probably the default on the JB4 now)
Full weight (~3950lbs)
Conti-DWS with 85% tread (XI's are faster on summer rubber, in my experience)

[BobVader]

1) Model and Transmission: e90 6mt
2) Elevation, Temp and Humidity: -167da 52 degres
3) All performance modifications done to the car: FBO stock turbo, jb3 18ohms map 13
4) Level of gas ran and how much gas in the tank? (ex: 93 octane and 1/4 of a tank): ms109 and 1/4 in tank
5) Any weight reduction done to the car? passenger seat remove
4) Type of tires and rims? stock wheel on Conti DW
5) Years of driving the type of transmission? drive mt since 26 last years
6) Obviously some type of proof of your 0-60 time, trap speed and finally quarter mile time. Preferably some video or slip or link to the drag time slip website to your direct slip.

1/4: 11.76 at 118.700mph

here all info:
http://www.dragtimes.com/BMW-335xi-Timeslip-24744.html

for this pass: (on my vbox)
0-60mph: 3.4
0-100mph: 8.4

now some test soon with new jb4 g5 (all my time do with jb3 to date)...before new turbos

[v1nc86]

Originally Posted by BobVader

now some test soon with new jb4 g5 (all my time do with jb3 to date)...before new turbos

Did you get the RB turbos installed? I need to see this

[BobVader]

Originally Posted by v1nc86

Did you get the RB turbos installed? I need to see this

No...probably later in summer

[v1nc86]

ok good!

[Jewber]

1) 09 335XI Manual
2) 90 ft elevation, temperature = 85F
3) JB4, Map 5, 93oct w/ ~15% E85
4) 1/8 of tank of gas
5) No weight reduction
6) First time at drag strip, need to work on launching.

[v1nc86]

Not able to see ur timeslip

[NeoNz]

Originally Posted by LQQKOUT

I start in M1 and bring the RPM to about 2K, than let it rip. I let the transmission do the shifting. I tried before to use the paddles and it didn't make a difference.
I race the car the way I drive it on the street, don't take anything out just because I am going to the track.

Have you tried revving to 2500 in M1? I seem to achieve better results the higher i launch it. I once launched it close to 3k in M1. 1.7 60' compared to 1.85 60' at 2.5k. N54 car?