83 380sel starting problem
 

lately when i start my mb it will run for about 2 sec. then it will run like its running on a couple cyl's then stop. if i wait a few minutes and start it it will do the same thing. I did put a duel timing chain in it 2 winters ago but it just seems like the throttle hunts a little sometimes. Fuel pump?? I replaced the fuel filter. Thanks Bartman
If i keep trying to start it it will run. (sooner or later)

Fuel accumulator, weak fuel pumps, fuel pressure regulator. All possibilities, and in that order....

where is Fuel accumulator located?

Its connected to the fuel pumps and filter via a 3-part metal line underneath. Its up above them by itself in front of the rest of the stuff. Be warned, they are pricey....but critical to proper operation/starting.

http://img.eautopartscatalog.com/hir...200&height=200

Thank You...I found an aftermarket for $76.00. I might go that way.

Bart, it's OK to buy an OEM replacement part somewhere other than your local MB dealer, but I wouldn't recommend buying a Chinese knockoff just to save a few dollars.

Fred, would Bosch be a good one to get?

The stock one is probably bosch, most of the other parts of the EFI are. If you arent sure thats what it is why not try a junkyard one? I doubt it would be more than $5