Transmission Oil Sampling

As I have decided to keep my current transmission in it's current state, without a rebuild, I thought it might be prudent to check up on that state of the transmission by getting some oil analysis done on the transmission fluid. Unfortunately the sample wasn't going to be very good, as the transmission was out of the car, I wouldn't be able to follow any of the standard sample taking guidelines. I figured it would only be a baseline sample to check the condition and compare future samples against so it shouldn't be too crucial. Using the new sampling pump and sampling kit I got from ALS Tribology I drew a sample and sent it off for testing.

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MK60 DSC Module Identification

While waiting for my engine and ECU to be delivered I thought I would try and confirm if I have a MK60 DSC Module. This would allow me to enable M-Track Mode (CSL style DSC) through INPA when I get the car back together. Firstly I had to try figure out my modules serial / part number. Unfortunately this is very hard to do with the unit installed but I really didn't want to disassemble it... despite the fact the rest of the car is in pieces... To do this I used and Inspection Mirror and my camera to take a photo of the back of the unit where the identification information is. As you can see from the picture (although inverted by the mirror), I have a 10.0960-0813.3 unit. Next I did a bit of research on the MK60 DSC Module. There are a few good threads on the topic: MK60 DSC Thread MK60 ABS Standalone Info So it turns out the 0813.3 unit is the same hardware as the CSL unit but with a different software version. It can be modified or re-flashed with the CSL software,...

///M Clubsport Door Sills Search

Whilst starting the preparation and install for my Karbonius CSL Carbon Fibre Roof I started thinking about the final overall style of the car again. It particularly came to the front of my mind when a friend, who was working with me on the roof install, asked what the deal with the CS badge on the boot was. I realised tat whilst that choice had made sense to me it may not really land with others who are unfamiliar with BMWs and understand the history of the CS badging or the idea of what the Clubsport moniker encapsulates. From previous research and investigations into Clubsport branding from BMW that I could use to keep the style I knew of the somewhat rare E46 330i Clubsport so i thought I should take another look to see if there was anything from that that might help pull the theme together at all. It was at that point that I came across the ///M Clubsport door sills that are used on the E46 330i Clubsport. They struck me as perfect to help tie the theme together. They a...

Purple Tag Steering Rack

Given the age of the car and the condition of the steering rack I decided that I should investigate a rebuild or upgrade. My research brought me to a great thread over at M3Forum written by forum member Volke - Comprehensive Steering Information Thread (updated to NAM3Forum link). It seems as though the dead feeling I had been experiencing on my stock rack was due to the progressive nature of the stock E46 M3 rack. An "upgrade" or remedy to this would be the CS/CSL steering rack, E46 330i steering rack or a few options from the Z cars. Taking my research back over to M3Cutters (as M3Forum better serves LHD cars and my car is a Euro, hence RHD) I found that the E46 330i Steering Rack is normally noted with a "Purple Tag" on RHD cars and so a common upgrade is the Purple Tag Steering Rack upgrade. As I dug further it seems that as this steering rack came off a more standard car they were cheaper and easier to come by - especially refurbished/rebuilt - and showed co...

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