The e46 m3 is actually one of the most reliable cars bmw has built in the last 10 years. The american market cars were always unique to the us, decontented and mechanically different in order to keep a lower price. Now before i dive into the e46 m3 maintenance schedule, you should know how the bmw onboard computer obc operates and calculates the numbers. Bmw m3 e46 manual conversion transmission kit getrag 420g 6. We recently encountered a shifting issue with our 2001 bmw m3, which came equipped with a 6 speed smg or sequential manual gearbox, and found it to be a bad hydraulic pump. The smg transmission is exactly the same as the manual transmission except that it has a hydraulic pumpmechanism for pressing the clutch and shifting the gears for you. Here is the exact cost of ownership over the last few thousand miles. Because of the costs of fixing the issue, and due to readily supply of manual m3 parts we had in house from previous projects, we opted to go a different route and convert. The first generation smg or sequential manual gearbox transmissions have not held up well over the long run and are starting to. Bmw m3 questions smg hydraulic pump replacement cargurus. Now that all my cars are stick shift, i miss the smg in the m3. May 20, 2015 i was having smg problems again in my 05 comp package e46 m3. Instead of costly troubleshooting and replacing expensive parts like pumps and actuators, i decided to convert or swap to a conventional 6speed manual. I have worked on bmws all my adult life e21, e30, e36.
Seans54 troubleshooting smg issues on my bmw e46 m3. As other have said the smg swap isnt easy, it is however doable. 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. Jan 24, 2011 the e46 m3 is actually one of the most reliable cars bmw has built in the last 10 years. This is your ultimate e46 m3 maintenance guide, so bookmark it. December 20 id purchase the used 2005 m3 e46 convertible with 58 k miles on it and in pristine condition. A manual conversion seems like the most cost effective solution, given the fact i will own this car for a long time, 2000 is the figure in my mind to get the job done. Smg first appeared in europe in 1996 and has recently accounted for half of all m3. Manual pedals and clutch master cylinder install the manual swap finally. I just took it into the local bmw shop to find out that the hydraul. Discussion in e46 m3 20012006 started by tyler, jan 2, 2018. The car was sold new from vista motor company in coconut creek, florida and was acquired by the seller in 2006. This is your main guide to follow to make sure your car is in safe driving conditions and has full functionality.
Im not sure of the ecu differences between the two models though. There was a time when smg transmissions used to be worth more than a bare 6 speed manual. Jun 20, 2014 e46 m3 smg 2 transmission in 1996, bmw m introduced a manual transmission that was capable of shifting gears automatically without the use of a conventional clutch pedal or mechanical shifter lever. Bmw m5 manual this is a very important race video for many people. The 6speed manual gearbox manufactured by getrag, operated in automated a mode and performed similar to an automatic transmission or in sequential s mode, which allows the operator to shift manually through the gears. An e36 m3 engine for sale will typically work on models between the years 1992 through 1999. Smg to manual conversion on the e46 m3 lang racing development 04. Looking at picking up a smg m3 but in no way plan on keeping as such. Factory options include dynamic stability control, powered front seats, xenon headlights, an electric. Bmw manual transmission conversion kit 21212283648kt. Vs motorsports converts a e46 m3 smg transmission to manual as a solution rather than buying a new hydraulic pump published on 10062011 07. Bmw e46 3 series coupe m3 smg ii technical specs, dimensions. What prevents more us e36 m3 owners from installing the 6speed gearbox. The car is finished in titanium silver metallic over black and is powered by a 3.
Bmw m3 e36 e46 smg to manual conversion transmission kit getrag 420g 6 speed. Fitting the e46 m3 6speed gearbox to a usmodel e36 m3. The e46 m3 conversion is very easy and straight forward, because the smg ii is basically a manual tranny with a hydraulically actuated clutch. Never had a single issue with smg on any of them or any other fault for that matter all 3 e46 m3. The hydraulic pump often fails resulting in a costly repair. Army service on 12 december 1942, as the united states submachine gun, cal. Unlike bmws 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.
Contact to check on coreshipping and ensure availability before purchasing. Bmw manual transmission conversion kit 21212283648kt m5, m6 kit includes components that will be needed to successfully convert from an smg equipped car to a manual transmission using a e9x m3 gs653bz transmission, does not include a transmission. Hopefully ive dispelled a few myths about the contraversial smg m3. Free download books e46 m3 smg to manual swap cost printable 2019 everybody knows that reading e46 m3 smg to manual swap cost printable 2019 is useful, because we can easily get a lot of information in the reading materials. This 2001 bmw m3 coupe was purchased in february 2020 by the seller and shows 76k miles. Ive got an smg e36 and when it needed a pump i looked into getting shropshire bmw parts to help convert it to a manual. Text with all questions 75733712six8 you will not get a response if you fail to follow directions. M3 smg to manual swap e46 m3 smg to manual swap thank you very much for downloading e46 m3 smg to manual swap. But all of you are missing out on fantastic vehicles because people with no experience with the system love to perpetuate the myth that the transmission murders puppies and gave your grandmother glaucoma.
Now, presumably because so many people are doing this swap, the manuals are several hundred more than used smgs. This is a swap from smg transmission into 6 speed manual. I went on to buy an smg one and another 2 more smg m3 s after that. E46 bellhousing machine and prep service for smg to manual. A 6 speed manual m3 will run for ages, perhaps look at doing a transmission swap if youre going to invest 5gs into an smg fix. Home forums m3 and m4 talk e46 m3 20012006 smg to 6 spd manual conversion without removing the gearbox. Andrew lang from lang racing development goes into the details of our smg to manual conversion for the bmw e46 m3. In hindsight, i wouldnt recommend buying a high mileage smg to anyone, or any used smg, theyre just not reliable and repairs are too costly. The smg iii, on the other hand is a completely different transmission. Impressive e46 m3 smg swap into manual transmission. With ongoing revisions and updates being made continuously both on our race and forced induction programs, they have made possible the refinements needed for a true hiperformance street tune. Put an m3 s50 engine into an e36 chassis simply swap in an aftermarket chip and you are ready to go. Installing the evolution m3 6speed gearbox into a us 5speed m3 is a direct parts swap. Smg to 6 spd manual conversion without removing the gearbox.
Bmw e46 m3 smg to 6spd manual conversion bmws e46 m3 is arguably the best m car to date. Engines for the m3 are split among five different generations before the model was discontinued in 2018. Bmw m3 smg to six speed manual conversion eurompire. Maybe you have knowledge that, people have look hundreds times for their chosen books like this e46 m3 smg to manual swap, but end up in infectious downloads. How to own a bmw e46 m3 with a proper manual for next to nothing. Im not sure if you can reprogram the dme from smg to manual or the costs involved with that. That looks identical to the clutch signal that is added during the e46 m3 smg manual swap. One good thign about regular smg s in bimmers, it will rev match when you do 2 to 1 downshift off throttle. Technology has developed, and reading e46 m3 smg to manual swap cost printable 2019 books can be far easier and simpler.
E46 m3 smg to manual conversion lang racing development. I put a 325i engine into a 325e chassis many years ago ran a euro fuel injection system. There are aftermarket conversion kits which your indy shop can use to turn your smg into a manual tranny in less than 56 hours. This 2005 bmw m3 coupe shows 14k miles and is finished in imola red ii over a black nappa leather interior. Is a bmw m3 engine for sale compatible with all m3 models. 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. Smg to manual smg bell housing modifications explained for bmw e46 m3.
How to convert a bmw m3 csl from smg to manual bmw blog. I would have preferred a 0306 but this one was local and had all the options i wanted. Shop millions of cars from over 21,000 dealers and find the perfect car. After stripping the paint from all known affected areas, we begin our initial inspection. The smgii in the m3 was programmed specifically not to do this to minimize the gas guzzler tax liability. Bmw manual transmission conversion kit 21212283648kt fcp. This is my first non manual car and i have no regrets or second thoughts. Kit includes components that will be needed to successfully convert from an smg.
Ok, maybe your grandmothers glaucoma is an overblown reason for her to get legal. The flappy paddle smg transmission option on the bmw m3 was the needy. Check out my main channel shoplifetv for the tutorial on how. Smg to manual conversion without removing or machining the trans.
The search was on to fine a shop who could do the job. Bmw e46 e90 abs smg relay pastel orange sequential manual. I track my car 45 times per year and the smg was misshifting very badly. 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. Complete manual transmissions for bmw m3 for sale ebay. Sell parts removed to recoup some or all of your cost. I convert a 2006 competition package bmw m3 smg to manual transmission.
The e46 m3 had a couple major issues, one of the lesser ones is the smg gearbox. Omp oa1010 racing pedal set red line d4 automatic transmission fluid. This actuator was taken from a 2003 m3 convertible with 164k miles. I drive both a manual car and an smg car and i find the smg car to be fun in very different way. If you decide to do a similar swap we will be glad to help you. This time it cost me a track weekend at circuit of the americas cota. When i had the m3 with smg, i did not miss the stick shift.
Other options like the e46 m3 engine for sale were designed for coupes from 2000 to 2006. Further details on your question or topici have an 02 smg, i started having problems with the smg light coming on and off randomly. 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. Discussion in e46 m3 20012006 started by rouffe1949, jan 30, 2016. We then remove the rear subframe, fuel tank, and the entire interior trunk covering. Lets start off by saying that i live in a small country, so there are approximately 4560 e46 m3s for sale at any given time. They do it using the m3 5 speed non evo gbox, and supply all the bits from. How to own a bmw e46 m3 with a proper manual for next to.
Whether youre a professional or a doityourself bmw owner, this manual will help you understand, care for and repair your car. E46 m3 smg to manual conversion part 2 tfworks blog. One point of contention was that it was only ever available with the divisive smg transmission. Vs motorsports converts a e46 m3 smg transmission to manual. If youre interested in converting your smg to a manual 6 speed, reach out and we can get you an up to date quote. Bmw e46 auto to manual transmission swap bmw forum. Check out my main channel shoplifetv for the tutorial on how to do it. As always, the e46 m3 rear subframe reinforcement process begins by disconnecting the vehicle battery. So in order to make this conversion, we would need the complete mt from an m5 or m6. I recently purchased an 01 with 40k miles with a manual for what i consider not a lot of money honestly it wasnt too much more than a nice e30. Take out your smg transmission, sell it, pick up a factory 6 speed manual, then stuff it back in the car.
One point of contention was that it was only ever available with the. A car that is average condition for the age, with miles being fairly acceptable. I did the mod coz my hydraulic pump failed so might as well i changed it to manual. Manual e46 m3 s tend to be more desirable and cost quite a bit more than manual m3 s. Starting in 1996, bmw fitted a 6speed gearbox to the e36 m3 evolution, the standard version of the m3 sold in all markets except the usa. In this video he discusses the conversion process, timeline, and costs.
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