Speed limiter delete? or impossible?

vietboy1st · 11-09-2017, 04:42 PM

I live in US. MY car is stop at speed 135mph.. I know the car can go more than 135mph.. but I have been looking and searching. Nobody can able to have this software to delete the speed limiter aka speed governor..

Billfitz · 11-09-2017, 04:51 PM

It can't be changed.

afranke · 11-09-2017, 05:36 PM

It's part of what comes with bootmod3, and I assume MHD when they release their F series flash in December.

Chicken_Joe · 11-11-2017, 08:49 AM

My M Sport 335 can and does surpass 155 mph. I think I bounced the speedo at 160 and the car was still going when I let off at 165 on the HUD

Billfitz · 11-11-2017, 10:55 AM

Quote:

Originally Posted by Chicken_Joe

My M Sport 335 can and does surpass 155 mph.

It can if it wasn't limited to 135 at the factory. That's done when the car doesn't come equipped with tires rated for more than 135. Per Shawn Sheridan:
If DME has more than 10 hours on it, you cannot remove VMAX via Coding.
Adding S840A High speed synchronisation and coding DME won't do anything either.
We tried everything, and got no where.

Chicken_Joe · 11-11-2017, 10:56 AM

Quote:

Originally Posted by Billfitz

Quote:

Originally Posted by Chicken_Joe

My M Sport 335 can and does surpass 155 mph.

It can if it wasn't limited to 135 at the factory. That's done when the car doesn't come equipped with tires rated for more than 135. Per Shawn Sheridan:
If DME has more than 10 hours on it, you cannot remove VMAX via Coding.
Adding S840A High speed synchronisation and coding DME won't do anything either.
We tried everything, and got no where.

Well the previous owner used to track the car so idk. All I know is it will do 170 if I have the space. Easily.

afranke · 11-11-2017, 11:41 AM

Again, if you want to remove the limiter, you need a DME flash like bootmod3. There are other bench flashes (like the one from Eurocharged https://www.eurocharged.com/products...-series-en/f3x) that do the same, but the only way to do it currently is to flash the DME (meaning you need to pull the DME).

The highest speed I've seen flash across my HUD after bootmod3 was 164MPH, so I know there's no 155MPH limit anymore (as advertised).

kabrichx · 11-12-2017, 12:23 AM

I seem to remember this option to remove when I ordered my car on the build sheet.

Is it listed as an option in a VIN Decoder, such as where they decode no dazzle high beam and variable light distribution?

Dang3r · 11-13-2017, 02:19 AM

Your average speed limits through the states are 55mls? So whats this all about? Ey?

M2_MEDUSA · 11-25-2017, 05:48 PM

Quote:

Originally Posted by afranke

Again, if you want to remove the limiter, you need a DME flash like bootmod3. There are other bench flashes (like the one from Eurocharged https://www.eurocharged.com/products...-series-en/f3x) that do the same, but the only way to do it currently is to flash the DME (meaning you need to pull the DME).

The highest speed I've seen flash across my HUD after bootmod3 was 164MPH, so I know there's no 155MPH limit anymore (as advertised).

Is this 28i?

afranke · 11-26-2017, 02:07 AM

Quote:

Originally Posted by IssaF32

Is this 28i?

ActiveHybrid 3 aka 335ih

RoundelM240 · 11-26-2017, 08:33 AM

Quote:

Originally Posted by Dang3r

Your average speed limits through the states are 55mls? So whats this all about? Ey?

You're way behind the times. The 55 MPH speed limit was rescinded years ago, and most Interstate Highway speed limits are 65 MPH in urban areas and 70-75 outside of urban areas. In Texas there are several highways and toll roads with 80 MPH speed limits and one with an 85 MPH limit (through rural countryside). Many US highways (not Interstates) and State and County roads have 70 MPH limits in non-urban areas.

That said, I'd certainly hate to have a tire failure at 160 MPH on ANY road. Maybe an old airport runway or a closed track would be one way to avoid causing a serious accident involving other vehicles.

TMac335i · 11-29-2017, 01:49 PM

Quote:

Originally Posted by Billfitz

It can't be changed.

I have hit 152 and she was still going. It's governed at 155 i believe but i think the tune deletes it.

Horley900 · 11-29-2017, 02:58 PM

Quote:

Originally Posted by afranke

Again, if you want to remove the limiter, you need a DME flash like bootmod3. There are other bench flashes (like the one from Eurocharged https://www.eurocharged.com/products...-series-en/f3x) that do the same, but the only way to do it currently is to flash the DME (meaning you need to pull the DME).

The highest speed I've seen flash across my HUD after bootmod3 was 164MPH, so I know there's no 155MPH limit anymore (as advertised).

I have also had 164 out if my AH3, I am speaking about when I was on a private track of course. :seesaw:

oliveira · 07-22-2022, 01:36 PM

Quote:

Originally Posted by vietboy1st

I live in US. MY car is stop at speed 135mph.. I know the car can go more than 135mph.. but I have been looking and searching. Nobody can able to have this software to delete the speed limiter aka speed governor..

hi, I have a 2017 320i Sport GP, in my country a flex car, with stage 1 remap, and filter, with the ECU programming the speed limiter was removed, it was at 245 km/h, now it passes 260 easy.

11-09-2017, 04:42 PM	#1
vietboy1st New Member 18 Rep 29 Posts Drives: 14 F30 335ix , 14 F30 435ix Join Date: Dec 2016 Location: Boston,MA iTrader: (0)	Speed limiter delete? or impossible? I live in US. MY car is stop at speed 135mph.. I know the car can go more than 135mph.. but I have been looking and searching. Nobody can able to have this software to delete the speed limiter aka speed governor.. __________________ "The only one"
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11-09-2017, 04:51 PM	#2
Billfitz General 9801 Rep 18,322 Posts Drives: '15 328iX GT Join Date: Jan 2015 Location: New Hampshire iTrader: (0)	It can't be changed.
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11-09-2017, 05:36 PM	#3
afranke Lieutenant 210 Rep 487 Posts Drives: 2013 ActiveHybrid 3 Join Date: Jan 2016 Location: Raleigh, NC iTrader: (0)	It's part of what comes with bootmod3, and I assume MHD when they release their F series flash in December. __________________ 2013 ActiveHybrid 3 (335ih) • N55 PWG • Meisterschaft GT catback • Wagner tuning catless DP and Stage 2 Evo Comp Intercooler • ER chargepipes • CTS intake • io2V3 O2 simulator • Pure Stage 2 turbo with high-flow inlet and DV upgrade • Fuel-It Stage 2 LPFP • JB4 ISO firmware • Fuel-It DIY PI Kit • bootmod3 •
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11-11-2017, 08:49 AM	#4
Chicken_Joe Lieutenant Colonel 618 Rep 1,778 Posts Drives: 2013 F30 335i M Sport. EB 6M Join Date: Dec 2015 Location: Frontenac, Missouri iTrader: (3)	My M Sport 335 can and does surpass 155 mph. I think I bounced the speedo at 160 and the car was still going when I let off at 165 on the HUD __________________ 13' 335i M Sport. EBII/Coral Red 6MT. RPI GT exhaust, Resonator delete, PS1, GFB DV , BM3 Stage 2, ER CP, VRSF DP, VRSF 5.5in Stepped FMIC, Dinan Shockware. Carbon M Performance rear diffuser. M4 trunk lip. Conti DWS06 225/40/19 and 255/35/19
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11-11-2017, 11:41 AM	#7
afranke Lieutenant 210 Rep 487 Posts Drives: 2013 ActiveHybrid 3 Join Date: Jan 2016 Location: Raleigh, NC iTrader: (0)	Again, if you want to remove the limiter, you need a DME flash like bootmod3. There are other bench flashes (like the one from Eurocharged https://www.eurocharged.com/products...-series-en/f3x) that do the same, but the only way to do it currently is to flash the DME (meaning you need to pull the DME). The highest speed I've seen flash across my HUD after bootmod3 was 164MPH, so I know there's no 155MPH limit anymore (as advertised). __________________ 2013 ActiveHybrid 3 (335ih) • N55 PWG • Meisterschaft GT catback • Wagner tuning catless DP and Stage 2 Evo Comp Intercooler • ER chargepipes • CTS intake • io2V3 O2 simulator • Pure Stage 2 turbo with high-flow inlet and DV upgrade • Fuel-It Stage 2 LPFP • JB4 ISO firmware • Fuel-It DIY PI Kit • bootmod3 •
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11-12-2017, 12:23 AM	#8
kabrichx Banned 141 Rep 306 Posts Drives: BMW Join Date: Oct 2017 Location: USA iTrader: (2)	I seem to remember this option to remove when I ordered my car on the build sheet. Is it listed as an option in a VIN Decoder, such as where they decode no dazzle high beam and variable light distribution? Last edited by kabrichx; 11-12-2017 at 12:29 AM..
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11-13-2017, 02:19 AM	#9
Dang3r Deceased 12491 Rep 1,985 Posts Drives: HP4 Comp. Join Date: Jun 2015 Location: Gone with the wind iTrader: (0)	Your average speed limits through the states are 55mls? So whats this all about? Ey? __________________ Citizen of ///M - Town, where too much is just right Some say, that my scrotum has its own small gravity field and when Im slowing down that brake lights come on at my buttox
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