Lightning PCV Valve Kit
#1
Lightning PCV Valve Kit
I'm new to Lightning's so, anyone ever use this kit to prevent oil from getting in their intake? Does it work? Comments?
http://cgi.ebay.com/ebaymotors/ws/eB...tem=2480842746
http://cgi.ebay.com/ebaymotors/ws/eB...tem=2480842746
#3
I've been using it for quite a while,
and YES IT WORKS
http://lightning-enterprise.com/pcv.html
I run hi boost
hi timing
lots of Mods
and pretty dam good Et's
here's my IC at 12K
SPOTLESS
Here's my TB and inlet boot 2 weekends ago
AGAIN SPOTLESS
You will still get a very small amount of oil BEHIND the T/B
and a light coating in the upper (from the rear hose)
but not enough to make it to the IC, or front of TB.
Great Kit for a Great $ if you asked me
and YES IT WORKS
http://lightning-enterprise.com/pcv.html
I run hi boost
hi timing
lots of Mods
and pretty dam good Et's
here's my IC at 12K
SPOTLESS
Here's my TB and inlet boot 2 weekends ago
AGAIN SPOTLESS
You will still get a very small amount of oil BEHIND the T/B
and a light coating in the upper (from the rear hose)
but not enough to make it to the IC, or front of TB.
Great Kit for a Great $ if you asked me
#5
Damnit Rob! I'm tired of seeing pictures of your clean intake and intercooler! Now I gotta buy the kit for myself. I noticed oil in my upper intake the other day when I was installing my phenolic spacer, and you seem to think highly of the lightning enterprises kit. Oh well, it's just more money...
-Nate
-Nate
#7
I have a similar kit installed and no doubt it keeps the TB, rubber elbow, and intercooler clean. But I thought in other threads it was discovered that oil is still being dumped underneath the intercooler in the lower intake manifold valley (where you can't really see it unles you remove the intercooler) via another PCV hose. So while it has been cosmetically effective, and keeping the intercooler from becoming gunked up and losing efficiency, it's not doing anything about the oil being ingested into the cylinders and potentially leaning out the A/F, right?
Have there been any other updates or developments in this regard? Am I mistaken here?
Have there been any other updates or developments in this regard? Am I mistaken here?
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#9
#10
No kit here. I have a stock 03 with 1,500 miles on it so maybe still to new, but everything I can inspect and see is absolutely oil free.
One way to “help” prevent the problem is to ONLY put 6qts of oil total, no more, no less. Don’t worry what the dip stick says, 6qts no matter where it reaches on the dip stick is the correct amount…
One way to “help” prevent the problem is to ONLY put 6qts of oil total, no more, no less. Don’t worry what the dip stick says, 6qts no matter where it reaches on the dip stick is the correct amount…
#12
Originally posted by BMWBig6
I have a similar kit installed and no doubt it keeps the TB, rubber elbow, and intercooler clean. But I thought in other threads it was discovered that oil is still being dumped underneath the intercooler in the lower intake manifold valley (where you can't really see it unles you remove the intercooler) via another PCV hose. So while it has been cosmetically effective, and keeping the intercooler from becoming gunked up and losing efficiency, it's not doing anything about the oil being ingested into the cylinders and potentially leaning out the A/F, right?
Have there been any other updates or developments in this regard? Am I mistaken here?
I have a similar kit installed and no doubt it keeps the TB, rubber elbow, and intercooler clean. But I thought in other threads it was discovered that oil is still being dumped underneath the intercooler in the lower intake manifold valley (where you can't really see it unles you remove the intercooler) via another PCV hose. So while it has been cosmetically effective, and keeping the intercooler from becoming gunked up and losing efficiency, it's not doing anything about the oil being ingested into the cylinders and potentially leaning out the A/F, right?
Have there been any other updates or developments in this regard? Am I mistaken here?
#13
#14
After rebuilding my motor I decided to do something about the oil consumption myself. I made my own kit which uses a PCV valve on both sides with a breather. This allows the motor to pull crankcase pressure under normal driving conditions and shuts off under boost with the breather being the escape then. I haven't got enough miles behind it yet to find out if the breather is enough, but it did change the way my truck drives. One thing you have to do is make sure the PCV valves you use are going to work in the right direction.
Thanks Mike
Thanks Mike