These are not platinum....just Bosch coppers. Apparently this guy has been working on Benzes for 30 years...
Yesterday it seemed to have gotten worse. It also seems to be worse on a cold start than a hot start...or if it has been sitting for more than just a few minutes. Yesterday when I started it cold, it acted like it wasn't going to turn over, then when I let off the key it "chugged" really bad and then came to life so to speak. If it is having problems keeping fuel pressure in the lines, what could be causing this?
'86 420SE Euro
904 Midnight Blue, Gray Velour
Dad bought it new, now I own it.
"A Mercedes-Benz is like a fine wine, it only gets better with age."