140,000 mile LS1 engine leak down results
#22
i spin alot of RPM. 7k most of the time. i figure most of my oil is being sucked into the intake. i really was surprised with the leak down results. i figured it had atleast 1 hurting cylinder. i think some new plugs and some breathers in the pcv and oil cap will get me on the road and running 100%. can't wait to get my new exhaust in. and the suspension done.
#30
Resident Retard
iTrader: (31)
if you gonna run breathers, you might want to check with your tuner about how the tune is setup... If you still running a MAF and trims (closed loop), basically a stock step-up tune, those breathers will allow unmetered air to come threw the intake track and cause your trims to max out, basically you would be creating a vacuum leak...
but if you just run breathers and cap off all lines going to the TB, intake, etc. you will be fine...
but if you just run breathers and cap off all lines going to the TB, intake, etc. you will be fine...