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Technical Topics B58 6-Cylinder Turbo Engine / Drivetrain / Exhaust Modifications Official M340i 1/4 mile and Dragy database

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      12-05-2023, 06:55 PM   #89
titan.n54
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For those who have AWD and MHD installed... do you need XHP mandatory? I installed MHD in G20 340i xdrive and after one launch control, error code 10D000 appears and was unable to do more launches (so no Dragy test were done)
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      12-07-2023, 12:20 AM   #90
Planoser
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Quote:
Originally Posted by xnick101 View Post
Those are much better of a track tire but I have to drive two hours each way to the track so I prefer the Nitto's.
I saw you mention drag pack wheels - what size and offset ? And do you have ZTK brakes ?

I recently purchased the drag pack rotas from Vargas, they are 17x10” +45 offset . They barely clear my rear brakes to mount them on the car, but rub against the caliper and I can’t get out of the garage with these wheels. Also got the Nitto 555r2 tires, thx for the reco. Working over the calipers to see if I can gain enough clearance to run these.
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      12-07-2023, 02:19 PM   #91
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Quote:
Originally Posted by Planoser View Post
I saw you mention drag pack wheels - what size and offset ? And do you have ZTK brakes ?

I recently purchased the drag pack rotas from Vargas, they are 17x10” +45 offset . They barely clear my rear brakes to mount them on the car, but rub against the caliper and I can’t get out of the garage with these wheels. Also got the Nitto 555r2 tires, thx for the reco. Working over the calipers to see if I can gain enough clearance to run these.
Welds are 17x10m +35 and they fit on the M340i so I am assuming the offset is causing it to rub. You can install a spacer and clear it. Just get a really good quality one.
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      01-05-2024, 03:20 PM   #92
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Year: 2020
RWD or AWD: AWD
Mods: KLM 6466 kit, Pure trans, Visconti Fueling
Fuel: E74
Tune/Tuner (OTS or Custom tune): Custom
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      01-06-2024, 01:58 AM   #93
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Best times I could manage in my 2021 G22 M440i xDrive for now at least. Only did a couple runs.
Pretty much stock except

CTS Turbo inlet pipe
CTS Turbo intake
E30/93 fuel mix
No tune

All season Pirelli runflats.
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      01-12-2024, 12:59 PM   #94
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Year: 2020
RWD or AWD: AWD
Mods: stock
Fuel: 91
Tune/Tuner (OTS or Custom tune): No Tune
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      02-09-2024, 10:38 AM   #95
siphor1989
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Year: 2020
RWD or AWD: AWD
Mods: Stock
Fuel: 91
Tune/Tuner (OTS or Custom tune): Mission Performance 91 Octane, XHP Stage 1
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      02-09-2024, 01:03 PM   #96
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Year: 2020
RWD or AWD: AWD
Mods: CTS Pipe, Turbo Inlet, Intake, Charge pipe
Fuel: E45
Tune/Tuner (OTS or Custom tune): OTS MHD Stage 2 E40
245/35/19 Michelin Pilot Sport 4 All seasons
Name:  DRAGGY.jpg
Views: 430
Size:  77.3 KB
Name:  Draggy 2.jpg
Views: 429
Size:  80.6 KB
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      02-11-2024, 01:15 PM   #97
Boostisfun
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anti-lag

Quote:
Originally Posted by Manjot14 View Post
Year: 2020
RWD or AWD: AWD
Mods: CTS Pipe, Turbo Inlet, Intake, Charge pipe
Fuel: E45
Tune/Tuner (OTS or Custom tune): OTS MHD Stage 2 E40
245/35/19 Michelin Pilot Sport 4 All seasons
Attachment 3384076
Attachment 3384075
Did you use anti-lag for your launch?
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      02-11-2024, 04:39 PM   #98
M340Eric
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Xhp

Quote:
Originally Posted by Manjot14 View Post
Year: 2020
RWD or AWD: AWD
Mods: CTS Pipe, Turbo Inlet, Intake, Charge pipe
Fuel: E45
Tune/Tuner (OTS or Custom tune): OTS MHD Stage 2 E40
245/35/19 Michelin Pilot Sport 4 All seasons
Attachment 3384076
Attachment 3384075

Do you have Xhp installed, and if so which gear do you launch from?
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      02-12-2024, 11:47 AM   #99
Manjot14
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Quote:
Originally Posted by Boostisfun View Post
Did you use anti-lag for your launch?
I do not. I don't think that's healthy for the transmission either.
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      02-12-2024, 12:01 PM   #100
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Quote:
Originally Posted by M340Eric View Post
Do you have Xhp installed, and if so which gear do you launch from?
I do have XHP Stage 3, and 2nd gear.
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      02-14-2024, 11:51 AM   #101
M340Eric
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Quote:
Originally Posted by Manjot14 View Post
I do have XHP Stage 3, and 2nd gear.
Alright thanks, I’ve been wanting to test out second gear launches but am waiting for the weather to get warmer, hopefully will make a nice difference
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      02-14-2024, 12:10 PM   #102
M340Eric
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Year: 2020
RWD or AWD: AWD
Mods: VRSF Catted DP, BMS Competition Intake, FTP Charge Pipe
Fuel: E40
Tune/Tuner (OTS or Custom tune): OTS MHD Stage 2 E40, OTS Xhp Stage 3 (no custom settings)
235/45R18-265/40R18 Michelin Pilot Sport 4 All Seasons
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      02-25-2024, 11:12 AM   #103
Mark3380
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Quote:
Originally Posted by M340Eric View Post
Year: 2020
RWD or AWD: AWD
Mods: VRSF Catted DP, BMS Competition Intake, FTP Charge Pipe
Fuel: E40
Tune/Tuner (OTS or Custom tune): OTS MHD Stage 2 E40, OTS Xhp Stage 3 (no custom settings)
235/45R18-265/40R18 Michelin Pilot Sport 4 All Seasons
That’s a great 60’ time. How are you launching?
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      03-03-2024, 06:58 PM   #104
M340Eric
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Quote:
Originally Posted by Mark3380 View Post
That’s a great 60’ time. How are you launching?
I'm using factory launch control settings with XHP stage 3, sport traction sport plus everything
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      03-14-2024, 02:24 AM   #105
340TBD
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Quote:
Originally Posted by R2i3a View Post
New best stock time. I found that using launch control is better than brake boosting, although it was short shifting first gear. I could have done better shifting - nonetheless with the manual shifting I gained MPH and nearly a tenth.[IMG][/IMG]
What boost are you running? You have a log
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      04-06-2024, 11:52 PM   #106
huzidada
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Quote:
Originally Posted by Manjot14 View Post
I do have XHP Stage 3, and 2nd gear.
Hi there, amazing times.

On second gear launch do you use LC or brake boost? Some tips would be appreciated
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