

Could this be possible even for the hassle it might be? I can get parts easily and labor is at no cost for me. I don’t usually drive at those speeds for economy reasons too other my S210 will return something like 10L/100km on motorway cruising, which to me is too much for a mere 65L tank.

The guy who told me this had a Sprinter van changed to a 3.07 and basically lowered from 8.5L/100km to about 6.7L/100km at around 120kph-140kph. Maybe a 2.87? I was told going higher would give me better MPG. As for the diff I already have in my s210 I don’t know for sure as it wasn’t an engine commonly bought throughout europe, or that well documented for that reason. I was told the a complete swap (dual mass, clutch, diff, shaft, gearbox) would be the thing to do as opposed to individual part swapping. Thank you for the reply! I believe it is between 2500rpm and 3000rpm, mostly near the 3000rpm. What RPM is your engine when doing 100km/h today? I would not consider it worth it to be honest if you arent running a tuned engine, and in that case the sixspeed Mercedes gearbox is a good start, but a rewelded BMW a stronger one. To me it seems like a lot of work, the stock fivespeed isnt a “fun” gearbox, but with stock power out of your om605 turbo it should survive good, and mileage wont be better with a sixspeed unless you also swap the differential. The 3.07 is a nice ratio with a gearbox with overdrive, depending on speed and torque, a 2.88 might be good aswell. The sixspeed vs the fivespeed wont affect mileage that much, both the fivespeeds on the w124 and w210 (+w202 and most w201s) had 1:1 in fourth, and about 0.8 something in fifth, about the same as the sixspeeds have in fifth and sixth gear. Road & Track's Road Test Annual & Buyer's Guide 1981 (January-February 1981): 107. Mike Covello: Standard Catalog of Imported Cars 1946–2002.'Sterntaler: Mercedes-Wagen zu Schwarzmarktpreisen'. 'Four Sports Coupes', Road & Track's Road Test Annual & Buyer's Guide 1979, Greenwich, CT: CBS Publications, pp. 161–162, January–February 1979.All dates in this paragraph according to: Oswald, Werner (2001).ĭeutsche Autos 1945–1990, vol.Didn't have its original gearbox, and various small components were. Was the man whose name shall be called manual, ie John Haynes. Boot lid fell off or the gearknob exploded in the course of a test drive.
#Mercedes w123 manual gearbox exploded free
Feel free to take a Cotswold Screwdriver to the Mercedes W123 E-class, writes James May.
