E320 Manual Transmission
Although, I saw some manual e320 (5 speed manual) and e430 (6 speed manual) in Europe. Wondering if I can get myself standart trans. from somewhere and what the cost is going to be.
Thanks for any help
ohlord

Plus, when you're done, the resale value of the car will be zero as well.
Then, of course, it may be illegal should, for example, your area have mandatory periodic emissions testing.
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If you want a manual, why not look for a W203 C320/350 sport, there should be plenty around with manual shift.
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And I dont have enough money for w203 plus the interior sux hard... its a bit of a shame for the mbs. It looks like altima :P
I like the exterior pretty much bit still the cheapest I find over here is like 14k + it has no leather
This has nothing to do with it, usually an auto trans has 10% less fuel economy compared to manual. So emissions won't chance, only your fuel enconomy will be better. If it's all worth it is something else indeed!
This has nothing to do with it, usually an auto trans has 10% less fuel economy compared to manual. So emissions won't chance, only your fuel enconomy will be better. If it's all worth it is something else indeed!
First aspect of test is determining car has the equipment it came with (and passed the test with allowing it to be sold)
What comes out the tailpipe is irrelevant.
I have never seen or heard of a w210 e320 5-speed, but there was an e280 5-speed, which I believe uses the same basic block architecture, and therefore should have the same bellhousing bolt pattern. This also means that a pedal box & clutch hydraulics that would bolt up should exist somewhere, instead of having to go custom. Would likely be best to pick up an e280 5spd parts car to have all of these parts available. Also wonder if the 5spd from a w124 300e or r129 300sl would bolt up to an m104...that would make it a bit easier to source parts.
ECU - would definitely have to be modified to bypass transmission influence. This is the part that I am most unsure of
dash pod - why? what does this have to do with the transmission?
console - from what I have seen, MB (& most other german manufacturers) has used similar consoles for manual & automatic cars, with different inserts.
trans module - I imagine it would just have to be deleted. I have yet to see an early OBD2 manual transmission with any sort of computer control.
under dash mounting bracket - dont know what this is
speedo - why? Don't these cars get the speedo signal from the output shaft of the rear differential? Don't see how the transmission is connected in any way to the speedo
wiring - absolutely, at least anything that has to do with the automatic transmission would have to be removed and it's influence on the ECU would have to be deleted
driveshaft - Probably would have to be lengthened or shortened, unless the e280 5spd driveshaft is the same size & even available. Driveshaft work isn't really that expensive, at least compared to other costs that would be incurred with this swap.
Anyways, I don't think it would be all that hard, but that would be completely dependent on whether the parts to do the swap are even available anywhere, and if so - at what price they can be had. Most difficult part would be overcoming transmission parameters in the ECU. And it could definitely prove to be very expensive.
Last edited by stickygreen; Jan 24, 2011 at 10:11 PM.







