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#1
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c280 fuel pressure
Can anybody tell me what the fuel pressure in the rail should be. I hooked up my gage to the port on the top of the engine and it read 60 lbs/in wit the relay jumped (engine off pump running) and it dropped to 50 lb running. What is the spec thx
ds |
#2
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Spec is 3.4-3.6 Bar at idle (52-56 lbs). Vacuum line connected
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MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator |
#3
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fuel pressure
THX
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