GTS Flash

AnthonyR · 09-07-2017, 02:53 PM

I had my M4 flashed with the GTS performance flash:

? M4 GTS DCT Performance Flash - (MASSIVELY reduced kangaroo gear changes especially in sports and sports+ modes). Big difference putting the power down more! Also changes the tone of your exhaust to sound sportier and deeper on stock untuned engine. On competition pack cars and custom burble remapped tuned cars, your burbles will change to match the M4 GTS burbles.
? GTS Electronic Power Steering *Stiffens steering for better control/handling with more advanced power assist, especially during hydroplanning.
? GTS Traction Control *More slip in MDM before power is cut and allows better traction control settings, improved drifting characteristics.
? GTS Rear Differential *Improved take off from the line, more control, better cornering. Straight line launch control and take off.

The drive will be extremely optimised comparable to the M4 GTS as it's OEM software ??
It feels much smoother and responsive.
All done by a fellow M4 owner ?

Here are the two cars:

JMX2M35i · 09-08-2017, 02:45 AM

So I have the 2017 M3CP, do I have this already?, if not how much is it please?, thanks

AnthonyR · 09-08-2017, 02:51 AM

Quote:

Originally Posted by JOHNBMWM5

So I have the 2017 M3CP, do I have this already?, if not how much is it please?, thanks

Hey mate, I paid £200 for the whole GTS performance flash. Your car would not have it as it comes on the GTS as standard.
You can speak to Henry on 07985 232591, mention that he had recently done Anthony's car

gatsojon · 09-08-2017, 05:01 AM

Sounds like a sweet upgrade. Does it flash the GTS bonnet too

AnthonyR · 09-08-2017, 05:10 AM

Quote:

Originally Posted by gatsojon

Sounds like a sweet upgrade. Does it flash the GTS bonnet too

Lol hmm not fan of the bonnet

JMX2M35i · 09-08-2017, 05:13 AM

Quote:

Originally Posted by AnthonyR

Hey mate, I paid £200 for the whole GTS performance flash. Your car would not have it as it comes on the GTS as standard.
You can speak to Henry on 07985 232591, mention that he had recently done Anthony's car

Many thanks will phone him when I get back in a weeks time.

dopper99 · 09-08-2017, 06:59 AM

I think this has been mentioned a few times in the last few months - more so on m3cutters.
These guys typically do the upgrade remotely so no need to drive anywhere to get it done.

The only thing that puts me off is the stiffer steering. I find its stiff enough even in Comfort!!!

If the dealer did a software upgrade of some sort to your car, would it blow away this GTS software upgrade?

JMX2M35i · 09-08-2017, 07:04 AM

Quote:

Originally Posted by dopper99

I think this has been mentioned a few times in the last few months - more so on m3cutters.
These guys typically do the upgrade remotely so no need to drive anywhere to get it done.

The only thing that puts me off is the stiffer steering. I find is stiff enough even in Comfort!!!

If the dealer did a software upgrade of some sort to your car, would it blow away this GTS software upgrade?

Probably.

AnthonyR · 09-08-2017, 08:25 AM

Quote:

Originally Posted by dopper99

I think this has been mentioned a few times in the last few months - more so on m3cutters.
These guys typically do the upgrade remotely so no need to drive anywhere to get it done.

The only thing that puts me off is the stiffer steering. I find its stiff enough even in Comfort!!!

If the dealer did a software upgrade of some sort to your car, would it blow away this GTS software upgrade?

I did ask the question as my car is going in to BMW tomorrow, he said he will reinstall free of charge if it has been overwritten

M4_CaptFlashheart · 09-08-2017, 03:55 PM

Does he do this remotely?

AnthonyR · 09-08-2017, 04:06 PM

Quote:

Originally Posted by M4 UAV

Does he do this remotely?

He maybe able to, give him a shout

JovanUK · 09-21-2017, 09:39 AM

Henry sorted my M4 CP out too, the GTS flash is incredible. Also apparently unlocks more power as in the hp / torque displays, some have said it goes over 450PS. More burble, but with competition pack a lot of them were already there, but biggest difference by far is that kangaroo/lurching in first gear. Rarely happens at all now.

AnthonyR · 09-21-2017, 09:41 AM

Yep the dct is so much better. He actually did a system update and some coding for me tday

M4_CaptFlashheart · 09-24-2017, 09:31 AM

I thought the ecu had to be removed the first time its flashed?

AnthonyR · 09-24-2017, 09:33 AM

Quote:

Originally Posted by M4 UAV

I thought the ecu had to be removed the first time its flashed?

Nope it?s all done via the obd port. Also the flash is with bmw software

prompt · 10-08-2017, 11:10 AM

Witch kind of services offer this guy?
Someone knows the area that he covers?

Cheers

AnthonyR · 10-08-2017, 02:50 PM

Quote:

Originally Posted by prompt

Witch kind of services offer this guy?
Someone knows the area that he covers?

Cheers

Search Kurai who is a member here. He is the guy who does it. Here is his number ?07985 232591? - the name is Henry

JayJogia · 10-18-2017, 06:35 AM

Hey Peeps,

I had my GTS performance flash done by Henry (07985 232591) remotely. He updated my iDrive to Version 6 too. He also stuck in a few other fancy bits like Fold mirrors on Lock, DVD in motion, Play ringtone, Alarm beeps. Door lights in reverse. He is a wiz and has loads of features that he can activate on M cars. Give him a shout if interested. I have had my M4 LCI for 4 months im a daily user and it feels like a different animal now!

JMX2M35i · 10-18-2017, 06:41 AM

Quote:

Originally Posted by JayJogia

Hey Peeps,

I had my GTS performance flash done by Henry (07985 232591) remotely. He updated my iDrive to Version 6 too. He also stuck in a few other fancy bits like Fold mirrors on Lock, DVD in motion, Play ringtone, Alarm beeps. Door lights in reverse. He is a wiz and has loads of features that he can activate on M cars. Give him a shout if interested. I have had my M4 LCI for 4 months im a daily user and it feels like a different animal now!

What hardware will I need to get him to do mine?, a computer(laptop) and what else thanks

JayJogia · 10-18-2017, 06:45 AM

Quote:

Originally Posted by JOHNBMWM5

What hardware will I need to get him to do mine?, a computer(laptop) and what else thanks

You need a ODB cable. I got mine from here: https://www.amazon.co.uk/gp/product/...?ie=UTF8&psc=1

JMX2M35i · 10-18-2017, 07:37 AM

Quote:

Originally Posted by JayJogia

You need a ODB cable. I got mine from here: https://www.amazon.co.uk/gp/product/...?ie=UTF8&psc=1

Thanks Jay.
Do I connect to the internet then?, if so I need an extension cable

JayJogia · 10-18-2017, 08:51 AM

Quote:

Originally Posted by JOHNBMWM5

Thanks Jay.
Do I connect to the internet then?, if so I need an extension cable

Hi John, You will be connected from your laptop to the car via the ODB cable. You will need a wireless connection to your laptop with a strong internet connection. Henry offers 121 or remote flashes so you will need to speak to him and arrange what works best for you

09-07-2017, 02:53 PM	#1
AnthonyR Major 238 Rep 1,178 Posts Drives: BMW G82 Join Date: Jan 2013 Location: London/Watford iTrader: (0)	GTS Flash I had my M4 flashed with the GTS performance flash: ? M4 GTS DCT Performance Flash - (MASSIVELY reduced kangaroo gear changes especially in sports and sports+ modes). Big difference putting the power down more! Also changes the tone of your exhaust to sound sportier and deeper on stock untuned engine. On competition pack cars and custom burble remapped tuned cars, your burbles will change to match the M4 GTS burbles. ? GTS Electronic Power Steering Stiffens steering for better control/handling with more advanced power assist, especially during hydroplanning. ? GTS Traction Control More slip in MDM before power is cut and allows better traction control settings, improved drifting characteristics. ? GTS Rear Differential *Improved take off from the line, more control, better cornering. Straight line launch control and take off. The drive will be extremely optimised comparable to the M4 GTS as it's OEM software ?? It feels much smoother and responsive. All done by a fellow M4 owner ? Here are the two cars: Attached Images __________________
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09-08-2017, 02:45 AM	#2
JMX2M35i Live for today tomorrow never comes 2073 Rep 9,593 Posts Drives: 2025 X2M35i Skyscraper Grey Join Date: Jan 2008 Location: UK iTrader: (0)	So I have the 2017 M3CP, do I have this already?, if not how much is it please?, thanks __________________ Live for now, life is too short. 2023 LCI M5 Marina Bay Blue/ Smoked White Leather, the very last of the F90 M5.
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09-08-2017, 05:01 AM	#4
gatsojon Lieutenant Colonel 501 Rep 1,502 Posts Drives: M4 CP SSII/SS Join Date: Apr 2012 Location: Manchester, UK iTrader: (0) Garage List 2017 BMW M4 CP [10.00]	Sounds like a sweet upgrade. Does it flash the GTS bonnet too __________________ Current: F82 CP SS/SS
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09-08-2017, 06:59 AM	#7
dopper99 Lieutenant General 3602 Rep 11,347 Posts Drives: Hyundai Ioniq 5 N Join Date: Jun 2011 Location: UK iTrader: (1)	I think this has been mentioned a few times in the last few months - more so on m3cutters. These guys typically do the upgrade remotely so no need to drive anywhere to get it done. The only thing that puts me off is the stiffer steering. I find its stiff enough even in Comfort!!! If the dealer did a software upgrade of some sort to your car, would it blow away this GTS software upgrade? __________________ Current: Hyundai Ioniq 5 N Previous: Golf R Mk8, Golf R Mk7.5, Mercedes AMG C63 S Coupe, F80 M3 Competition Pack, F30 335d Last edited by dopper99; 09-08-2017 at 07:05 AM..
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09-08-2017, 03:55 PM	#10
M4_CaptFlashheart Second Lieutenant 228 Rep 270 Posts Drives: M4 2018 Join Date: Aug 2017 Location: uk iTrader: (0)	Does he do this remotely?
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09-21-2017, 09:39 AM	#12
JovanUK First Lieutenant 144 Rep 303 Posts Drives: '17 M4 F83 CP, '18 M140i SHA. Join Date: May 2015 Location: Oxfordshire iTrader: (0)	Henry sorted my M4 CP out too, the GTS flash is incredible. Also apparently unlocks more power as in the hp / torque displays, some have said it goes over 450PS. More burble, but with competition pack a lot of them were already there, but biggest difference by far is that kangaroo/lurching in first gear. Rarely happens at all now. __________________ "We at BMW do not build cars as consumer objects, just to drive from A to B. We build mobile works of art" - Chris Bangle "If it depreciates, lease it. If it appreciates, buy it."
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09-21-2017, 09:41 AM	#13
AnthonyR Major 238 Rep 1,178 Posts Drives: BMW G82 Join Date: Jan 2013 Location: London/Watford iTrader: (0)	Yep the dct is so much better. He actually did a system update and some coding for me tday __________________
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09-24-2017, 09:31 AM	#14
M4_CaptFlashheart Second Lieutenant 228 Rep 270 Posts Drives: M4 2018 Join Date: Aug 2017 Location: uk iTrader: (0)	I thought the ecu had to be removed the first time its flashed? __________________ M4 AY 2016 M4 SMB 2017 M4 Riviera Blue with CCB's 2018
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10-08-2017, 11:10 AM	#16
prompt Car Designer 278 Rep 265 Posts Drives: M2C Join Date: Oct 2015 Location: Midlands UK iTrader: (0)	Witch kind of services offer this guy? Someone knows the area that he covers? Cheers
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10-18-2017, 06:35 AM	#18
JayJogia Private 11 Rep 51 Posts Drives: 17' M4 LCI Join Date: Jun 2017 Location: Birmingham, UK iTrader: (0)	Hey Peeps, I had my GTS performance flash done by Henry (07985 232591) remotely. He updated my iDrive to Version 6 too. He also stuck in a few other fancy bits like Fold mirrors on Lock, DVD in motion, Play ringtone, Alarm beeps. Door lights in reverse. He is a wiz and has loads of features that he can activate on M cars. Give him a shout if interested. I have had my M4 LCI for 4 months im a daily user and it feels like a different animal now! __________________ M4 LCI \| YMB \| White Merino \| DCT \| Park Assist \| Car Play \| MPE \| GTS TCU \| BM3 Stage 1
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