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      05-01-2016, 08:25 AM   #1
frozenman
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ACM Backend Flash + JB4/BCM 800WHP & 842WTQ

Just wanted to share some info and videos of my F10 M5 build. Here is some real street testing against other cars with big horsepower as well as vbox runs and dyno.

ACM ECU Backend Flash
JB4/BCM
Pure Stage 1 Turbos
Akra Exhaust w/ Catless DPs
MSR Intake and Charge Pipes
Aquamist Meth Injection
Dodson Sportsman 900wtq Clutch
I was running straight 100 octane in all these videos and pictures.

AutoCouture did all the work on the car and has done the same for a few other F10 M5s in the area. This setup seems to be the best one we have seen to date. The dyno curve is very proper and smooth all the way through the power band.

Thank you to Kevin and Halim for all of their help with this project. Also want to thank Precision Tuning for all the Dyno time.


F10 M5 vs C63 Weistec Stage 3 w/ whipple blower and FBO w/ Meth



F10 M5 vs GTR Upgraded Turbos & Injectors running E90 and FBO. This car was fast, it beat me on the first run.



F10 M5 vs R8 V10 Plus ESS Supercharger w/ upgraded clutch and Tubi Exhaust



F10 M5 vs C5 Vette Pro Charger Cam Meth and FBO



F10 M5 vs CLS63 ECU Tune plus catless downpipes

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Last edited by frozenman; 05-01-2016 at 09:35 AM..
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      05-01-2016, 08:41 AM   #2
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Wow that's badass!
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      05-01-2016, 09:18 AM   #3
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Incredible. Congrats on smoking the competition

Tires?
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      05-01-2016, 09:29 AM   #4
allmotor_2000
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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Nice - so you have the actual VBOX log showing slope etc.?
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      05-01-2016, 09:29 AM   #5
frozenman
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Quote:
Originally Posted by MpowerMike View Post
Wow that's badass!
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      05-01-2016, 09:30 AM   #6
frozenman
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Quote:
Originally Posted by TheHouseWon View Post
Incredible. Congrats on smoking the competition

Tires?
Thank you.

R888 315/30 20

side note: broke axel at 1/4 mile track on first run. Waiting on DSS upgraded axels by weeks end.

Last edited by frozenman; 05-01-2016 at 09:40 AM..
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      05-01-2016, 09:32 AM   #7
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Quote:
Originally Posted by allmotor_2000 View Post
Nice - so you have the actual VBOX log showing slope etc.?
Thanks..I didnt have that feature on but I do now. Was not aware it was off by default. Once I get my axels back from DSS, will do more runs and post.
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      05-01-2016, 09:45 AM   #8
allmotor_2000
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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The car is nearly unstoppable when setup well - surprised you have traction even with R888's. DCT or Manual?
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      05-01-2016, 09:51 AM   #9
frozenman
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Quote:
Originally Posted by allmotor_2000 View Post
The car is nearly unstoppable when setup well - surprised you have traction even with R888's. DCT or Manual?
Yea, I agree. Pulls so hard....

I keep the rear tire PSI at 26-28 when I race which helps but broke the axel

DCT with Dodson Clutch Upgrade.
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      05-01-2016, 11:23 AM   #10
allmotor_2000
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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The DSS axles work great - can launch on DR's!

Do you have any JB4 logs to share?
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      05-01-2016, 11:31 AM   #11
frozenman
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Quote:
Originally Posted by allmotor_2000 View Post
The DSS axles work great - can launch on DR's!

Do you have any JB4 logs to share?
Yea, Cant wait to get them.

Here is the JB4 log of the actual dyno.
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      05-01-2016, 11:43 AM   #12
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Is a backend flash and bench flash the same?
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      05-01-2016, 11:59 AM   #13
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Quote:
Originally Posted by TheHouseWon View Post
Is a backend flash and bench flash the same?
Yes, its pretty much a very conservative bench flash.
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      05-01-2016, 12:32 PM   #14
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Nice numbers!
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      05-01-2016, 01:06 PM   #15
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Quote:
Originally Posted by TheHouseWon
Is a backend flash and bench flash the same?
It's meant to support the JB4.
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      05-01-2016, 02:01 PM   #16
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Quote:
Originally Posted by momos750
Nice numbers!
Thank you!
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      05-01-2016, 02:20 PM   #17
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Quote:
Originally Posted by 13M5F10
Quote:
Originally Posted by TheHouseWon
Is a backend flash and bench flash the same?
It's meant to support the JB4.
Exactly.
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      05-01-2016, 03:19 PM   #18
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This is one Fast Car!!!! Apparently came in our Mexico trip.
Apparently 730-760 is not enough anymore so now we beef up and lets hope 800+ will work better!!!


Seems like majority of East Coast M5's are making power now. Wish there is
West vs East roll race

Lol
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      05-01-2016, 09:02 PM   #19
allmotor_2000
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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Quote:
Originally Posted by frozenman View Post
Yea man. Cant wait to get them.

Here is the JB4 log of the actual dyno.
Looks healthy!
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      05-02-2016, 03:16 PM   #20
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Holy shit! So sick man, congrats
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      05-02-2016, 07:06 PM   #21
frozenman
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Quote:
Originally Posted by allmotor_2000
Quote:
Originally Posted by frozenman View Post
Yea man. Cant wait to get them.

Here is the JB4 log of the actual dyno.
Looks healthy!
Thank you!
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      05-03-2016, 03:40 AM   #22
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could someone post a url for DCC axles? cant seem to find it.
thanks in advance
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