Made a trip to Cali to swap my JB4 for VF Hex tune

yellowssm · 05-18-2016, 11:57 AM

EDITED 5/19/16 WITH BETTER PICS OF DYNOS INSTEAD OF CRAPPY PHONE PICS

First we dyno at VF on the JB4 map 1 with 91 octane. Car specs 16 M4 DCT, BMS intake, VRSF downpipes.

Stock tune vs JB4 map 1 (all runs have VRSF downpipes, 91 octane, and BMS intake)

JB4 Map 1 vs VF Hex Tuning stage 2 (all runs have VRSF downpipes, 91 octane, and BMS intake)

Stock Tune vs VF Hex tune stage 2 (all runs have VRSF downpipes, 91 octane, and BMS intake)

yellowssm · 05-18-2016, 11:58 AM

Jb4 off just downpipes and Intake

yellowssm · 05-18-2016, 11:59 AM

Reserved 1

hecho.in.626 · 05-18-2016, 12:40 PM

What are your thoughts or opinions on both?

yellowssm · 05-18-2016, 12:58 PM

VF is doing my car now so I haven't driven my car yet but I've driven my buddies stage 1 with 91 octane and no other mods compared to my jb4 map 2, intake, downpipes, 91 octane with 4.5 gallons of e85 and his car felt way faster and smoother.

hecho.in.626 · 05-18-2016, 01:10 PM

What was your whp with the jb4 map 2?
Sorry dyno sheets confuse me
Are you getting the stage 2?

WoohooSoCal · 05-18-2016, 01:15 PM

Very interested in this outcome....

Thanks for sharing yellowssm!

yellowssm · 05-18-2016, 01:24 PM

Quote:

Originally Posted by hecho.in.626

What was your whp with the jb4 map 2?
Sorry dyno sheets confuse me
Are you getting the stage 2?

Didn't do a map 2 pull since I didn't have e85 in the tank. The first post was map 1 and made 458whp/469wtq

psuwcc112 · 05-18-2016, 01:40 PM

I am also getting my VF stage 1 tune plus TCU in SonicMS as i typed! Cant wait..

phorbes · 05-18-2016, 01:46 PM

what's the tune going to set you back? $$

yellowssm · 05-18-2016, 01:48 PM

All the info is in VF's thread here.

http://f80.bimmerpost.com/forums/sho....php?t=1258574

chillindrdude · 05-18-2016, 01:52 PM

I wonder if you are running AFe high flow cats, does that qualify you for stg 2 software?

yellowssm · 05-18-2016, 01:53 PM

Yes stage 2

Arcades · 05-18-2016, 02:03 PM

Quote:

Originally Posted by yellowssm

Yes stage 2

Oh neat. Are you sitting there waiting right now? I'm curious too. Everyone seems to be doing this VF tune.

AW BMW · 05-18-2016, 02:13 PM

Also interested in your outcome.

Mike@N54Tuning.com · 05-18-2016, 02:15 PM

Did you log boost during your run?

Mike

Performance Eurowerks · 05-18-2016, 02:56 PM

Thanks for being very candid with all of the dyno findings!

Can't wait to see how everything compares with the VF tune.

If you can also post results in SAE for a more standardized comparison, it would truly be appreciated.

yellowssm · 05-18-2016, 03:12 PM

I'm hanging at supreme power right now which is right down the street from VF while my car is being updated and flashed

yellowssm · 05-18-2016, 03:15 PM

Quote:

Originally Posted by Mike@N54Tuning.com

Did you log boost during your run?

Mike

I didn't log on map 1 but my buddy was playing with the phone app and logged a run on map 0

yellowssm · 05-18-2016, 03:16 PM

Quote:

Originally Posted by Performance Eurowerks

Thanks for being very candid with all of the dyno findings!

Can't wait to see how everything compares with the VF tune.

If you can also post results in SAE for a more standardized comparison, it would truly be appreciated.

I'll ask VF to post them. I'm just trying not to get in the way of them working

JoeyBananas · 05-18-2016, 03:33 PM

Did you have Fuel Mass Connector hooked up on your JB4.?

yellowssm · 05-18-2016, 03:36 PM

Quote:

Originally Posted by JoeyBananas

Did you have Fuel Mass Connector hooked up on your JB4.?

Yes

05-18-2016, 11:57 AM	#1
yellowssm Captain 236 Rep 838 Posts Drives: 16 M4 Join Date: Dec 2007 Location: las vegas iTrader: (1)	Made a trip to Cali to swap my JB4 for VF Hex tune EDITED 5/19/16 WITH BETTER PICS OF DYNOS INSTEAD OF CRAPPY PHONE PICS First we dyno at VF on the JB4 map 1 with 91 octane. Car specs 16 M4 DCT, BMS intake, VRSF downpipes. Stock tune vs JB4 map 1 (all runs have VRSF downpipes, 91 octane, and BMS intake) JB4 Map 1 vs VF Hex Tuning stage 2 (all runs have VRSF downpipes, 91 octane, and BMS intake) Stock Tune vs VF Hex tune stage 2 (all runs have VRSF downpipes, 91 octane, and BMS intake) __________________ 19 MBB M5C 16 Yas MarinaM4 (gone) 05 E46 M3 HPF/ProEfi Stage 2.25 (Gone ) Last edited by yellowssm; 05-19-2016 at 04:18 PM..
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05-18-2016, 11:58 AM	#2
yellowssm Captain 236 Rep 838 Posts Drives: 16 M4 Join Date: Dec 2007 Location: las vegas iTrader: (1)	Jb4 off just downpipes and Intake Last edited by yellowssm; 05-18-2016 at 12:54 PM..
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05-18-2016, 11:59 AM	#3
yellowssm Captain 236 Rep 838 Posts Drives: 16 M4 Join Date: Dec 2007 Location: las vegas iTrader: (1)	Reserved 1
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05-18-2016, 12:40 PM	#4
hecho.in.626 Private First Class 67 Rep 172 Posts Drives: 2015 BMW M4 Join Date: Jul 2015 Location: United States iTrader: (0)	What are your thoughts or opinions on both?
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05-18-2016, 12:58 PM	#5
yellowssm Captain 236 Rep 838 Posts Drives: 16 M4 Join Date: Dec 2007 Location: las vegas iTrader: (1)	VF is doing my car now so I haven't driven my car yet but I've driven my buddies stage 1 with 91 octane and no other mods compared to my jb4 map 2, intake, downpipes, 91 octane with 4.5 gallons of e85 and his car felt way faster and smoother.
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05-18-2016, 01:10 PM	#6
hecho.in.626 Private First Class 67 Rep 172 Posts Drives: 2015 BMW M4 Join Date: Jul 2015 Location: United States iTrader: (0)	What was your whp with the jb4 map 2? Sorry dyno sheets confuse me Are you getting the stage 2?
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05-18-2016, 01:15 PM	#7
WoohooSoCal Second Lieutenant 237 Rep 258 Posts Drives: 2015 M4 SS II / SS Join Date: Apr 2016 Location: So Cal iTrader: (0)	Very interested in this outcome.... Thanks for sharing yellowssm!
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05-18-2016, 01:40 PM	#9
psuwcc112 Major 444 Rep 1,061 Posts Drives: 2015 YMB M4 coupe Join Date: Apr 2008 Location: Dublin, CA iTrader: (7)	I am also getting my VF stage 1 tune plus TCU in SonicMS as i typed! Cant wait.. __________________ 2015 F82 YMB M4 (Feb 28th ED, re-deliveried on Apr 18th) \|My 2015 YMB M4 ED Journal 2008 E92 SSII M3 Coupe (Sold) \| My long gone 2008 E92 SSII M3 2002 E39 SG 530i (Gone)
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05-18-2016, 01:46 PM	#10
phorbes First Lieutenant 476 Rep 336 Posts Drives: 2021 M2CS Join Date: Sep 2011 Location: Riverton, UT iTrader: (0)	what's the tune going to set you back? $$
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05-18-2016, 01:48 PM	#11
yellowssm Captain 236 Rep 838 Posts Drives: 16 M4 Join Date: Dec 2007 Location: las vegas iTrader: (1)	All the info is in VF's thread here. http://f80.bimmerpost.com/forums/sho....php?t=1258574
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05-18-2016, 01:52 PM	#12
chillindrdude Lieutenant Colonel 1161 Rep 1,726 Posts Drives: anything with 4 wheels Join Date: Feb 2015 Location: Virginia iTrader: (1)	I wonder if you are running AFe high flow cats, does that qualify you for stg 2 software? __________________ My Trackable Street Car 2016 BMW M4 GTS
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05-18-2016, 01:53 PM	#13
yellowssm Captain 236 Rep 838 Posts Drives: 16 M4 Join Date: Dec 2007 Location: las vegas iTrader: (1)	Yes stage 2
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05-18-2016, 02:13 PM	#15
AW BMW Lieutenant Colonel 1428 Rep 1,984 Posts Drives: 15 SS2 F80/18 AVUS BLUE F80 Join Date: Mar 2014 Location: 818 SoCal iTrader: (0)	Also interested in your outcome.
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05-18-2016, 02:15 PM	#16
Mike@N54Tuning.com Joint Chiefs of Staff 4918 Rep 115,980 Posts Drives: 2007 335i, 2015 M3 Join Date: Dec 2008 Location: N54tuning.com iTrader: (89)	Did you log boost during your run? Mike
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05-18-2016, 02:56 PM	#17
Performance Eurowerks 30 Rep 132 Posts Drives: BMW M3 Join Date: Jun 2015 Location: Chicago, IL iTrader: (0)	Thanks for being very candid with all of the dyno findings! Can't wait to see how everything compares with the VF tune. If you can also post results in SAE for a more standardized comparison, it would truly be appreciated.
	Appreciate 0 Quote

05-18-2016, 03:12 PM	#18
yellowssm Captain 236 Rep 838 Posts Drives: 16 M4 Join Date: Dec 2007 Location: las vegas iTrader: (1)	I'm hanging at supreme power right now which is right down the street from VF while my car is being updated and flashed
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05-18-2016, 03:33 PM	#21
JoeyBananas Lieutenant Colonel 696 Rep 1,517 Posts Drives: NA Join Date: Jul 2014 Location: NJ iTrader: (0)	Did you have Fuel Mass Connector hooked up on your JB4.?
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