Originally posted by PurDunamis
Overhead Cam
The cam shaft is dicectly above the valves and opens them directly - as opposed to a side cam where the motion is transmitted via followers, pushrods, and rockers
Originally posted by nutcase_1uk
Some useless did u know info: Did u know that it is impossible to totally balance a 4cyl inline engine? Can't rememebr why, did it in dynamics a few yrs ago. 3cyl, 5cyl, 6cyl etc. can be balanced totally tho'
Originally posted by izoneiz
DOHC (direct overhead cam)
Common rail Diesel
Twin cam
Also, how does a V5 unit work? becuase surely it would have 3 on one side, and 2 on the other?
If i think of more questions ill add them
cheerz
IZONEIZ
Originally posted by Dogbreath
Yes, a V5 would have 3 and 2 cylinders per bank. I imagine that VW have to use a balancer shaft to get the engine as smooth as it is reputed to be.
Originally posted by thepedster
the camshaft sat at the bottom of the engine (well it wasnt really a camshaft)
Originally posted by Ev0
Yup they do a V5 engine.
As said , common rail diesel I always thoguht meant that the fuel rail was under constant high pressure and directly injected into cylinder, rather than swirl pot.
the high pressure causes the fuel to be injected in a better way, think of it as spitting water out of your mouth. If you just kind of open your mouth , the water just runs out in a big lump as such, if you put your lips together and really push it out with some pressure it comes out as a fine spray, which in an engine will combust easier.