ls1 pcv system? 5.3 with ls1 intake
02-03-2010, 07:33 PM
#1
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ls1 pcv system? 5.3 with ls1 intake I have a 5.3 with ls1 intake, I bought a pcv hose from a member on here but for one I can't figure out how to mate it to the stock valve cover, 5.3 vs ls1 must be diffrent? also can't figure out what all it connects to I need help, can someone supply a diagram or a picture of their pcv routing? thanks?
02-04-2010, 09:30 PM
#3
Connect the nipple on the throttle body to the passenger side valve cover, then connect the drivers side rear valve cover to the manifold nipple on the drivers side of the throttle body.
Its the same as it was with the 5.3L originally.
Unless you have a drive by wire......
Its the same as it was with the 5.3L originally.
Unless you have a drive by wire......
