Bootmod3 N20 PWG-L version 4.3 is out!

Halim@HCP · 02-12-2020, 04:02 PM

N20 PWG-L version 4.3 is up!

Dyno graphs are attached in HP/TQ and PS/NM - all measured at the wheels

Measurements:

Stock: 208.02WHP/234.85WTQ

Stage 1 91 octane V4.2: 228.51WHP/270.13WTQ

Stage 1 91 octane V4.3: 245.04WHP/285.63WTQ

We spent a lot of time on boost control to improve it as much as possible - picture attached.

Moreover, ACN91 OTS maps are now available

Version 4.3, February 12 2020:

- Boost control changes

- Load changes

- Ignition timing changes

- Lambda changes

MacklinUSOB · 02-12-2020, 04:28 PM

Woooo! Thank you very much! It will be a while before I am with the car to flash it but I'll be sure to report back.

Should those of us on 93 expect similar gains between versions?

pierreye · 02-12-2020, 07:02 PM

Yeah. Thanks for the update. I hope the ACN map solve my knocking problem during partial load which happen normally around 1500 - 2500 rpm. WOT no issue at all. Currently I'm experimenting with Bardahl Octane booster to see if that solve my knocking issue.

MilanF30 · 02-13-2020, 03:03 AM

Wow nice gains between versions. Are you guys sure this is safe?

Thanks!

canman111 · 02-13-2020, 04:32 AM

Nice work.
Always good to see improving figures but kinda wary about how this extra power is achieved.
Some extra risk or similar?

mike@x-ph.com · 02-13-2020, 10:41 AM

Nice!!

DadzBmer_N2o · 02-19-2020, 05:50 AM

To PTF: Sorry to bump, question i have is i ran the Max Cool Mode turned ON, after doing some high RPM runs later on i noticed a burning rubber type smells when pulling in the Garage. Fast forward a few days later, i ended up taking the Max Cool mode OFF, and drove the same way pulled up in the garage and no smells this time.

MacklinUSOB · 03-01-2020, 09:48 AM

Finally got to flash the car yesterday and what a hell of a difference in smoothness and power. It really surprised me. The old tune had some occasional odd hiccups but this seems like the guys really tried to optimize and iron out everything. Happy customer here!

FastActionJax · 03-01-2020, 09:19 PM

update for stage 2 as well? or just stage 1 atm?

honestly my car has been running great on stage 2 for the last 6 months with no issues (except crappy little diverter valve needs replaced I'm sure, or GFP) but other than that no issues but with summer coming up and Florida heat right there with it I need make sure she's tip top.

02-12-2020, 04:02 PM	#1
Halim@HCP Banned 726 Rep 364 Posts Drives: BMW F80 M3 Join Date: Oct 2016 Location: Denmark, Copenhagen iTrader: (0)	Bootmod3 N20 PWG-L version 4.3 is out! N20 PWG-L version 4.3 is up! Dyno graphs are attached in HP/TQ and PS/NM - all measured at the wheels Measurements: Stock: 208.02WHP/234.85WTQ Stage 1 91 octane V4.2: 228.51WHP/270.13WTQ Stage 1 91 octane V4.3: 245.04WHP/285.63WTQ We spent a lot of time on boost control to improve it as much as possible - picture attached. Moreover, ACN91 OTS maps are now available Version 4.3, February 12 2020: - Boost control changes - Load changes - Ignition timing changes - Lambda changes Attached Images
	Appreciate 3 MacklinUSOB519.00 scostu1623.00 MilanF3047.50 Tweet Quote

02-12-2020, 04:28 PM	#2
MacklinUSOB Captain 519 Rep 891 Posts Drives: f30 328i 6MT Sport Join Date: Jan 2017 Location: Connecticut iTrader: (0)	Woooo! Thank you very much! It will be a while before I am with the car to flash it but I'll be sure to report back. Should those of us on 93 expect similar gains between versions? __________________ 328i RWD \| MW on CRed Slick Top \| 6MT \| BM3 \| MPE \| GPlus FMIC \| CSF Radiator \| Millway Street Camber Plates & Monoballs \| KW V2 6k/18k Swift Springs \| F80 LCA/TS \| SPL Bump Steer Kit \| APEX SM-10 \| R-S4 \| DS2500 \| RBF600 \| SS Lines \| Past: E36 328is & E38 740i Last edited by MacklinUSOB; 02-12-2020 at 04:37 PM..
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02-12-2020, 07:02 PM	#3
pierreye Lieutenant 212 Rep 500 Posts Drives: F10 & G01 Join Date: Jun 2018 Location: Malaysia iTrader: (0)	Yeah. Thanks for the update. I hope the ACN map solve my knocking problem during partial load which happen normally around 1500 - 2500 rpm. WOT no issue at all. Currently I'm experimenting with Bardahl Octane booster to see if that solve my knocking issue.
	Appreciate 0 Quote

02-13-2020, 03:03 AM	#4
MilanF30 Private First Class 48 Rep 106 Posts Drives: BMW F30 328i Join Date: Sep 2014 Location: Serbia iTrader: (0)	Wow nice gains between versions. Are you guys sure this is safe? Thanks!
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02-13-2020, 04:32 AM	#5
canman111 Private 17 Rep 59 Posts Drives: F30 328i RWD Join Date: Apr 2018 Location: Australia iTrader: (0) Garage List 2014 BMW 328i [0.00]	Nice work. Always good to see improving figures but kinda wary about how this extra power is achieved. Some extra risk or similar?
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02-13-2020, 10:41 AM	#6
mike@x-ph.com BimmerPost Supporting Vendor 24503 Rep 191,503 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	Nice!! __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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02-19-2020, 05:50 AM	#7
DadzBmer_N2o First Lieutenant 93 Rep 338 Posts Drives: F30 320ix Join Date: Jan 2020 Location: Frederick, MD iTrader: (0)	To PTF: Sorry to bump, question i have is i ran the Max Cool Mode turned ON, after doing some high RPM runs later on i noticed a burning rubber type smells when pulling in the Garage. Fast forward a few days later, i ended up taking the Max Cool mode OFF, and drove the same way pulled up in the garage and no smells this time. __________________ 2013 320ix N20 8AT\|BM3 stg1\|Muff Res Delete\|HPB-LED-Amber-DRL's IG: DadzBmer_N2o
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03-01-2020, 09:48 AM	#8
MacklinUSOB Captain 519 Rep 891 Posts Drives: f30 328i 6MT Sport Join Date: Jan 2017 Location: Connecticut iTrader: (0)	Finally got to flash the car yesterday and what a hell of a difference in smoothness and power. It really surprised me. The old tune had some occasional odd hiccups but this seems like the guys really tried to optimize and iron out everything. Happy customer here! __________________ 328i RWD \| MW on CRed Slick Top \| 6MT \| BM3 \| MPE \| GPlus FMIC \| CSF Radiator \| Millway Street Camber Plates & Monoballs \| KW V2 6k/18k Swift Springs \| F80 LCA/TS \| SPL Bump Steer Kit \| APEX SM-10 \| R-S4 \| DS2500 \| RBF600 \| SS Lines \| Past: E36 328is & E38 740i
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03-01-2020, 09:19 PM	#9
FastActionJax Go Fast Dont Die! 407 Rep 472 Posts Drives: '12 328i Sport 6MT Join Date: Jul 2018 Location: Panama City, FL iTrader: (0) Garage List 2012 BMW 328i [0.00]	update for stage 2 as well? or just stage 1 atm? honestly my car has been running great on stage 2 for the last 6 months with no issues (except crappy little diverter valve needs replaced I'm sure, or GFP) but other than that no issues but with summer coming up and Florida heat right there with it I need make sure she's tip top. __________________ BootMod3 stage 2 93 octane AGG\| K&N Drop In\| Turner Motorsports Intercooler\| BMS Catchcan\| FTP Chargepipe & TIC\| MST Turbo Intake Pipe\| CW Catless Downpipe\| BAV Coils\| KW DDC Coilovers\| Active Autowerke Exhaust\| CF Mirrors\| CF Spoiler\| Rohana RFX11\| Black Painted Roof\| @instagram.com/fastactionjax/ @youtube.com/fastactionjax/
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