2002 bmw m3 smg to manual coding

Bmw m3 convertible 2002 owners manual pdf download. Sep, 2019 not the easiest job in the world, but converting a bmw m3 csl from smg to manual is quite a project. Bmw s final amt before being replaced by a dualclutch transmission was the 7speed smg iii used in the 20042010 bmw e60 m5 and related bmw e63 m6. View and download bmw m3 convertible 2002 owners manual online. Make sure you use a e46 m3 clutch switch, ive tried other e46 clutch switches they. This car is a modern classic, and highly collectible you can drive and enjoy while it goes up in value. Jan 24, 2011 the e46 m3 is actually one of the most reliable cars bmw has built in the last 10 years. E46 m3 smg to manual conversion part 2 tfworks blog. My 2002 m3 smg convertible goes into limp home mode only.

Bmw e46 m3 smg to 6spd manual conversion bmw s e46 m3 is arguably the best m car to date. You will of course have the ses light and smg cog light on. E46 3series cars, like all bmws, they have certain areas that need to be inspected regularly, and prospective owners should always have a prepurchase inspection done to verify the condition. Discussion in e46 m3 20012006 started by random, jun 2, 2017. The smg iii could achieve a shift time of 65 milliseconds in its most aggressive mode. Bmw m3 smg to manual eurompire bmw repair in charlotte. Jul 30, 2020 you can now get a manual box for your e46 bmw m3 csl. This 2002 phoenix yellow metallic m3 is a time capsule, collector grade e46 m3. Smg chose this as the perfect time to give up the ghost. The manual contains important data and instructions intended to assist you in obtaining maximum satisfaction from your bmw m3 unique array of advanced tech nical features. Oct 01, 2019 starting in 1997 on the e36 m3 sold overseas, bmw offered what they called an smg sequential manual gearbox transmission, which literally means it shifted automatically and faster than a normal manual transmission, but didnt have a torque converter or the commiserate rubberband driving feeling common to period automatics. E46 bellhousing machine and prep service for smg to manual conversion. How to own a bmw e46 m3 with a proper manual for next to nothing. M3 models have been produced for every generation of 3 series since the e30 m3 was introduced in 1986.

I understand there are two options for the m3 in the form of a manual gearbox and a smg paddleshift gearbox. Only way to make them work is for us to build a harness to the dme since. I need to recode dme for manual transmission or new software. Its essentially a transmission capable of functioning as an automatic, or functioning as a manual transmission. E46 m3 carbon schwartz with black interior, car was recently converted to manual after a bad smg pump was found and was coded properly by ecuworx. M3 sedans were available during the e36 19941999 and. The innovation is that, when functioning as an automatic, the driver does not need to operate a clutch pedal, simply designate desired gear. The swap was completed with all oem components, factory software coding, a new uuc clutch, uuc lightweight flywheel, factory manual transmission bell housing, shifter assembly, rear main seal, and more. Smg to manual information bmw forum, bmw news and bmw. Specifically, the smg bellhousing is missing the spring and detents that give the self centering function to the manual version. Lastly you will lose your neutral safety switch and cruise control. You can now get a manual box for your e46 bmw m3 csl top gear.

Two operating modes manual, shift lever or the steering wheel mounted paddle switches are used to make gear changes. Originally an smg, it was converted to a true manual at performance technic in fremont, ca when the notorious hydraulic pump failed in 2014. Ultimate bmw m3 rebuild 2jz swap smg to manual transmission part 6 duration. E46 bellhousing machine and prep service for smg to manual. We have 19 2002 bmw m3 vehicles for sale that are reported accident free, 4 1owner cars, and 22 personal use cars. Coding is where i need help, i have afriend who works for bmw so has. Get the best deals on bmw m3 when you shop the largest online selection at. Bmws greatest m car bmw m3 csl with manual gearbox. Smg cars are the easiest m3s to manual swap, too, and i offer that option below. I have an 2002 m3having major issues with my smg trans.

Smg first appeared in europe in 1996 and has recently accounted for half of all m3. Check out my main channel shoplifetv for the tutorial on how to do it. Updated software to have the car recognize that it is now a manual. Bmw m3 smg manual conversion certified bmw european. Bmw m3 convertible 2002 owners manual pdf download manualslib. Jan 31, 2021 2002 bmw e46 m3 smg convertible with 143,800 miles no reserve. Finally, after the clutch was bled, it was time to code the car. It is common knowledge that one of the physical differences between the smg and manual transmissions is the bellhousing. The first generation smg or sequential manual gearbox transmissions have not held up well over the long run and are starting to empty the pockets of their loyal owners. We install all detents and springs for a worry free installation back into your now manual e46. Im sure its been covered but i never have luck with the search engine on here. Unlike bmw s e60 m5 and e92 m3, the e46s smg and manual options use the same gearbox, allowing for cheap conversion from one to the other a process made simple less daunting by following. The smg was replaced by the smg ii when the e46 m3 was introduced in 2000.

Smg pumps are prone to failure, but more often than not it is a sensor instead of the actual pump. If youre considering an smg to manual conversion and are near the orange county, ca area we encourage you to contact us for a quote. Make sure you watch part 1, how to install inpa, before you watch this video. May 23, 2012 2002 bmw m3 1 answer i got e46 325ci with smg gear box. Every used car for sale comes with a free carfax report. If youve recently completed the increasingly popular smg to manual conversion on your e46 m3 and would like your vehicle recoding to suit then. The very good news is that, provided you completed the wiring per the instructions above, your car will start and will run. Not that we in the us can obtain a e46 csl, but every time i read about the car, i so much wish it was offered with a manual transmission. M3 convertible 2002 automobile pdf manual download. E46 m3 smg conversion to 6 speed manual part 4 youtube.

Bmw 2002 and other 02 bmw 2002ti and bmw 1600ti owners group bmw 2002 turbo bmw neue klasse discussion bmw 1600gt discussion bmw 700 discussion bmw 2002 and neue klasse events project blogs project blogs archive faq articles construction zone regional groups. Using technology developed for the bmw williams formula 1 car, the smg ii with drivelogic adapts the speed, accuracy and control of the race cars electrohydraulic shifting to the m3. New listing for bmw 3 series e46 9905 smg automatic shift boot blue leather fits. For race cars it is also possible to swap the 6 speed transmission to a less expensive and rebuildable 5 speed transmission. This will turn off the gear indicator and the smg fault code lights. Comprehensive smg to manual conversion bmw m3 forum. The swap was completed with all oem components, factory software coding, a new uuc clutch, uuc lightweight flywheel, factory manual transmission bell housing, shifter. Not the easiest job in the world, but converting a bmw m3 csl from smg to manual is quite a project. It not only allows you to immediately make the swap when you get to that point, but also guarantees oem. S6s420g smg ps006 all temps multivehicle synthetic power steering fluid.

The hydraulic pump often fails resulting in a costly repair. How to convert a bmw m3 csl from smg to manual bmw blog. Coding will be the final part of this project, and is the only part that i will not be able to answer specific questions on. The clutch switch and brake switch must be installed and wired appropriately to retain the function of a true manual transmission e46 m3. Feb 02, 2007 i am looking to replace my 2002 lotus elise sports tourer with a 2002 onwards bmw m3. Slave cylinder oem sequential manual gearbox output. I convert a 2006 competition package bmw m3 smg to manual transmission. So with a dashboard like a christmas tree, the diagnosis was the smg pump was no more. Bmw m3 smg manual conversion certified bmw european auto. Feb 27, 2016 the e46 m3 had a couple major issues, one of the lesser ones is the smg gearbox.

We also have a special tune for the smg to manual conversion, developed by frank smith, that adjusts the idle to the correct level and can be coupled with a performance tune upon request. After years of working on bmw s, we have begun to see common problems and maintenance concerns that need to be addressed on nearly every middleaged bmw. Bmw e46 m3 coupe s54 326s4 002006 6 speed manual gearbox code s6s 420g 2229721 fits. The e46 m3 is powered by the s54 straightsix engine and has a 0100 kmh 62 mph acceleration time of 5. This car is a modern classic, and highly collectible you can drive and enjoy while it goes up in. You will receive an immediate savings on products for your 2002 bmw m3. Oct 18, 2002 i wasnt able to confirm whether the m3 smg is faster in a straight line than the m3 with a standard sixspeed manual transmission, but with the quicker shifts, i suspect its probably about a half second faster than the 5. You can now get a manual box for your e46 bmw m3 csl. Leave it to bmw to make something special out of a transmission. Jun 25, 2015 basically remove smg option code with ncs expert from the lcm and ike recode the dme with a non smg software version from the same hardwarefirmware type or update it if you like have the correct wiring so that things like clutch switch is recognised. If this happens to a car you own it often make sense to convert the car to a manual rather than fix the smg unit. My 2002 m3 smg convertible goes into limp home mode only has 2nd, 5th and reverse and transmission light on dash goes answered by a verified bmw mechanic we use cookies to give you the best possible experience on our website. Morning, im having a crack at converting my car from smg to manual. For bmw e46 m3 w smg clutch slave cylinder oem sequential manual gearbox output.

E46 m3 smg to manual conversion part 2 sticky post by tfryan on april 1, 2016 over the past few weeks, a lot has happened since the e46 entered the shop doors. Hi all i change my e46 m3 transmission smg to manuel i recode ecu to manuel. The 2002 m3 common problems are bimmerfest bmw forum. Its sequential manual gearbox has been officially named smg, and its a seriously hightech piece. Smg to manual information bmw forum, bmw news and bmw blog. So back to clp, 16042016 bmw e46 m3 smg to manual transmission conversion. Find the best oil and filter for your 2002 bmw m3 3. My 2002 m3 smg convertible goes into limp home mode only has. Bmw m3 smg to manual eurompirebmw repair in charlotte. Yes, i have driven the e46 m3 with an smg quite a bit it was my loaner when my car was in for service at my indy for a while. Phoenix yellow was an exclusive and highly desirable color for the e46 m3. A high revving straight six with beautifully tuned individual throttle bodies, boasts an impressive 333hp, with nimble handling, an aggressive stance and body design that still competes with todays exotic cars.

E46 m3 smg to manual conversion lang racing development. Our e46 bellhousing prep service includes all the parts and machining for the smg to manual conversion. Services offered by ecuworx e46 m3 mss54 mss54hp smg to manual coding ecu recovery repair and cloning chassis swap coding s54 in e30 e36 other csl clone ecu conversion mapping airbox fitting custom ecu mapping evolve automotive remaps 155mph limiter removal smg style shift lights on 6 speed manual cars sport memory dyno limit removal. Bmw e46 3 series cabrio m3 smg ii technical specs, dimensions.