Shift Lever and Short Shifters
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If you want smooth shifts just replace the shift lever without replacing all of the bushings in the system. Unless your stock linkage is excessively sloppy, replacement of the bushings isnt necessary. My 318is with the stock linkage at 140k felt great with no excessive play, so I just replaced the shift lever. It is much more smooth than my eta, which got all new bushings. Both have Z3 M coupe shifters.Comment
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WTB: '89-'91 5spd 318is/325is in Tri State area.Comment
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not exactly the same thing, the B&M offers distinct advantages to the OEM route. the major one being the raised pivot point. this is the point of the el-cheapo B&M clone I bought....Comment
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Alrighty, man, I want to go over a few things on this post. Too much misinformation!I do not quite understand how you would think that sloppy bushings equals smooth shifting, but think about it...if you change the lever, all you are gonna do is make short sloppy shifts. The "notchiness" was and is part of a Getrag 260 transmissions. They complained about it in all the magazines back in 1985, too. When I did the SSK on my car and replaced most of the bushings, it got LESS "notchy".
Basically true. But show me a 20 year old M20 powered E30 with a non-sloppy shifter and I will show you one that has been rebuilt...
Yes, but that would be an entirely different transmission, see? The little motor got a little transmission, which makes sense..think about that too: the G240 is a much newer tranny with 10 years more development in...so yeah, they shift smoother.
LukeComment
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Well if the shifter feel is good before you change the shifter, there is no real need to replace the bushings, unless you want it to be more notchy. If the bushings are worn out to an unacceptable point where the shifter is excessively sloppy, then replacing the bushings is a no-brainer.Alrighty, man, I want to go over a few things on this post. Too much misinformation!I do not quite understand how you would think that sloppy bushings equals smooth shifting, but think about it...if you change the lever, all you are gonna do is make short sloppy shifts.
Of the last 3 E30's I have bought, one had an unacceptable shift feel. I replaced all of the bushings in that vehicle, and it is noticably more notchy than the other two, which have original bushings that arent trashed. Yes, most E30's I drive have completely shot bushings. But I havent had a problem with it for the most part.
It's not how I would do it, but if it is too notchy, that's the only way I can think of to reduce that.
1985 with perfect shift feel and no service to the shifting assembly.
Didnt M10 cars have 240 transmissions?
Anyway I see where you are coming from. I guess I should have said to lube everything up instead, but I just had a good experience with leaving everything as-is in a couple of vehicles. I was just sharing from my experience.Comment
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increased notchiness comes from moving the lower joint out of line of the back of the transmission, aka by installing a SSK. move the upper joint (the fulcrum ball) upwards to bring the shift rod back in line with the transmission selector shaft, and this fixes this. this is why UUC uses their "ERK" and B&M has their pivot-raising blue cup...Comment
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grab it and take a photo. Not like its going to be that expensive.
I have an E36 M3 shift lever, not sure if it's different from the regular one.'74 2002 - Build blog at
nomads2002.blogspot.comComment



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