M100 warmup regulator needed. - PeachParts Mercedes-Benz Forum

Carson357 · #1 09-21-2006, 01:50 AM

i am looking for a good warm-up regulator for a 450SEL 6.9
please let me know if anyone has a spare they wish to sell.

cth350 · #2 09-21-2006, 11:30 PM

If you visit the http://www.m-100.cc site, you'll find a thread about somebody that wants to dump the aftermarket one they purchased. You'll have to read the thread in detail to get an idea as to the good and bad points on the unit. -CTH

Carson357 · #3 09-24-2006, 02:25 AM

i was able to get two used ones for $300.00 thanks

cth350 · #4 09-24-2006, 09:40 AM

BTW, the lastest on those threads is that the replacement WUR from thtat vendor does indeed work like a charm. The fellow made a half dozen or so adjustment errors and has undone most of them. The threads have a good story about how not to fix your car as well as how to undo the mistakes.

-CTH

Carson357 · #5 09-24-2006, 03:11 PM

Quote:

Originally Posted by cth350

BTW, the lastest on those threads is that the replacement WUR from thtat vendor does indeed work like a charm. The fellow made a half dozen or so adjustment errors and has undone most of them. The threads have a good story about how not to fix your car as well as how to undo the mistakes.

-CTH

i did read them sounds like an excellent upgrade, this car has been sitting for 6years, i am not even sure if it runs yet. someone had stolen the regulator. so if i keep it and it is road worthy, i may end up getting this unit in the future. i havent been able to spend much time with it yet. the car appears to be a euro model. has non servo a/c and km speedo, it does not have a year of manufacture anywhere, so this leads me to be lieve it is a euro. it has the US bumpers and head lights.

Carson357 · #6 09-30-2006, 03:20 AM

installed the "new" warm-up regulator, charged the battery, and tried to start, no fuel pressure, found that the pump was defective replaced with good unit and added gas, it started right up. before it was flat on the ground, revved the engine to 2500rpm and it jumped right up!! runs good, has slight misfire, will get further in to it next week. i found out it is definately a euro model. funny that it has US bumpers and head lights, but a KM speedometer. does anyone know the engine output for euro and US models?

diametricalbenz · #7 10-01-2006, 12:59 PM

We were at the Irvine Classic Center yesterday and they have a complete 6.9 engine and transmission cutaway on display there.