How to install a FLEX FUEL KIT on a BMW M2 / M3 / & M4 (G80/G81/G82/G83/G87)

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- CHAPTERS -
00:00 - Installing FLEX FUEL on S58
00:29 - Hardware Installation
07:09 - Wiring Installation
15:16 - Tuning / Double Check
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Links to the TOOLS we used today :
KIES ENET ADAPTER:
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In today's video, we show you a step by step guide of how to install the Dorch S58 Flex Fuel Kit on Edwin's M4 G82! If you have an M2 G87, M3 G80, M3 G81, or an M4 G83 this process is exactly the same! For questions or help with other upgrades for your BMW, reach out to our team at KIES.COM and our guys will be happy to help!
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DISCLAIMER
Thanks for watching and please try everything at your own risk.
Kies Motorsports is an Authorized Dealer of: ProTuningFreaks BootMod3, dÄHLer, Mosselman, Mishimoto, Apex, Remus, BimmerTech, AWE Tuning, Evolution Racewerks, CSF, Pure Turbos, Kratos Turbos, FTP, Variant Wheels, Fuel-it, Studio RSR Roll Cages, MST Performance, Burger Motorsports, VRSF, Bilstein, H&R, Injen, Borla, Dinan, GoFastBits, Depo, VMR Wheels, BBS, Sparco, Snow Performance, Nitrous Express, AFE, Akrapovic, Eibach, Hawk, Fifteen52, Koni, KW, Seibon, Stop Tech, Vorsteiner, Wagner Tuning, Wilwood, and many more incredible brands!
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[@oscarliriano373]

I FEEL GOOD THAT YOU HAVE YOUR CAR back, but upload a video about the car explaining how the car is, if he did any damage to it

[@ahmetkoksal8170]

Same guy stole my cousins m4 aswell

[@NovaBeatsProductions]

so glad the m3 is back, i see it in the cut!

[@jeengyim3072]

Saw the f80 hanging up there and decided to check what I missed and you got her back..thank the lord!!!!!!!

[@ronin120]

Glad you got your car back Brian!

[@sr0007]

Superb quality of detail, presentation, production and explanation. Keep up the great work! Well done getting the F80 back from lowlife.

[@lanthislombard1847]

Brilliant and concise video as always.... i always look forward to your videos and learn so much... thank you guys

[@devdinero8686]

Your content is real motivating. Top tier stuff.

[@shawnjohnson21]

the Tach trick is super nice!. When doing Flex Fuel in a FiST and FoRS it was math and I eventually just never did it anymore. This is so much easier. My guess is that it is still math for my F22 B58

[@antoinedickens7450]

Wait, you got the car back!

[@Northwindbreeze]

Brian, have you recovered your red bmw? I hope so bro!!

[@kelvindeklerk3194]

Glad to see the f80 back where it belongs was looking for it here in south africa

[@calvintoh1693]

Hey greatt, the M3 is back

[@yazeedpatel9564]

Dude made it look easy

[@prattsm3]

Love this guy

[@turbochargedkey4116]

Drop a vid on f80 retrieval 🔥🔥🔥

[@amessad]

Did you get the F80 back??? wow!

[@kevin-jm3qb]

Can you tell us how to get a motiv reflex and bm3 to integrate? :P

[@iamqgib5238]

i want to see you mod a G42 and add more parts to the website tired of paying international shipping.

[@greelish4life]

What about F97/F98 X3M and X4M?

[@TameemUlqais]

Good work

[@SteveBennet500]

What happened to your built s58 motor? Haven't seen any updates on it :\

[@Blk.g20]

Why use this flex fuel kit instead of the pro tuning freaks kit?

[@barronshelton5801]

i see someone has got the redf80 back

[@jamesb4753]

It would be awesome to see you do a build on some Audi RS cars 👀

[@Kenneth5164]

I’m installing this flex fuel kit in my 2023 g80 and there is no pin #2 connector on the factory harness. Idk what to do

[@rfr2896]

What about f97?

[@paulpateman6723]

Another brilliant video so glad you got your F80 back can you please put episode three of the m4 GTS build online as I can’t find that episode but can get all the rest thank you 🇬🇧👍🇬🇧👍

[@hooptie157]

Is it back or is this an old video?

[@TpriestJr]

It’s back. He posted a short video on it

[@edwinolan6632]

Wooooooo

[@dnice362]

I don’t understand Flex fuel? What is this? I thought cars run on regular gas? 89-93?

[@TpriestJr]

Flex fuel is more E mix’s

[@B.L85]

Mhd flex fuel sensor is much easier and simpler to install.