Different of Exhaust cam lobe height??
Anyone can explain to me what is the reason and purpose of exhaust cam design for engine M111.957 model in W210.
my car got 4 valves per cyl (2 intake ; 2 exhaust).
But why "" Different of Exhaust cam lobe height "" ?
by,
Jack
Last edited by Jackwf; Aug 27, 2008 at 03:35 AM.
ohlord

yup. i understood what u mean.. but what i dont understand is the
"" different camshaft lobe design of EXHAUST CAM" - two lobes with different angle and cam lobe height as well .. why ??
ohlord
thru my examine, it's cam profile is different in opening but same in closing, may i know what reason behind to make it like that ?



