ET for h22 turbo Del Sol

[ChrisCantSkate]

Originally posted by dereks civic
Not when your running a huge turbo set up tho i heard. Because when your not running a turbo set up the engine just sucks the air but when it's being forced in it goes in at a predetermined setting. Therefore I heard cams are uselss on a turbo set up.

Remember: This is what I have heard. Not my opinion. I'm just seeing if it's true or not.

all motor cams are useless in a turbo setup, you get valve overlap and you will leak boost. turbo cams will yeild upto 20-30hp on mid pis settings. h22's cams have alot of overlap to begin with, so even more so on that engine the turbo cams will help. cams have a lift and duration spec for each lobe, and when doing all motor, you want a certain amount of valve over lap, turbo you want almost none