Oil usage...
#13
for 8.1 oil consumption there is a lifter valley cover gasket update(tsb)
for 5.3 ther is a fixed orfice update (tsb0 which did not do sh*t on my old 02
5.3) what fixed it was an ls6 lifter valley cover w/ internal baffle. bolts right up and all you have to do is run the hose down to it. this part i beleive is around 60 bucks.
for 5.3 ther is a fixed orfice update (tsb0 which did not do sh*t on my old 02
5.3) what fixed it was an ls6 lifter valley cover w/ internal baffle. bolts right up and all you have to do is run the hose down to it. this part i beleive is around 60 bucks.
#14
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From: From Houma La. Living n Ellisville Miss.
Originally Posted by chevymec
We ran into this at work a while back with an 8.1 using 2 qts between oil changes. I called GM and they said that the more gas used, the more oil used and the customer used alot of gas from week to week. I havent changed anything but I still drive about 350-400 miles a week.
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Last edited by litreddevil; Apr 21, 2013 at 09:08 AM.
#17
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From: From Houma La. Living n Ellisville Miss.
Originally Posted by 02sierraz71_5.3
is it possible to just put a breather on the valve cover and plug the intake hose
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Last edited by litreddevil; Apr 21, 2013 at 09:08 AM.
#18
Originally Posted by litreddevil
I WANT TO GET ONE OF THEM CANISTERS THAT GUYS HAVE BEEN PUTTING ON THE PCV SIDE.
#19
Originally Posted by litreddevil
THIS IS ON THE OTHER SIDE THE SAME SIDE AS PCV. BUT ALL I DID WAS PLUG THE HOSE THAT GOES TO THE TB,ON THE TB SIDE AND JUST LEFT THE HOSE OPEN.
I WANT TO GET ONE OF THEM CANISTERS THAT GUYS HAVE BEEN PUTTING ON THE PCV SIDE.
I WANT TO GET ONE OF THEM CANISTERS THAT GUYS HAVE BEEN PUTTING ON THE PCV SIDE.


