Pre-luber

[Paychk]

I found this not sure if it has been posted yet, seems a different take on getting the oil pressure up before firing the engine. As a side benefit it can be used to change oil, any way here is the link:



http://www.prelub.com/index.html

 

[don b]

not a bad idea but a lot of money. a switch to shut off the power to the fuel shutoff valve would accomplish the same thing for next to nothing and act as an immobilizer at the same time.

 

[Doubleclutch]

They've changed they're design. I have the older model on my '96. My first mod. Probably more than a little over kill, but I think it's still a valuable addition. Oil changes, especially filling the new filter are a piece of cake. If you go with this design, I'd suggest swapping out the quick connect with a next size larger hydraulic set (you know... the kind with the VALVE in it) to keep the oil change cleaner (original fitting was simple snap together).

Greg

 

[dpuckett]

Um, I dont want to really stir the pot here, but isnt this kind of redundant for reducing wear? These engines are still within new spec at 200K without the pre-luber; they are a proven million mile engine in the pickups. Maybe for a V8 or gasser..... Not a bad idea overall, but with the proven longevity of these engines, I can think of other places to put my money.



Daniel

 

[JLEONARD]

I think the pre lubber is a good idea in theory, but the practical side is that oil delivery related failures are not very common as Daniel also said.

In in line switch (spring loaded) to temporarily shut off the fuel solenoid would be a cheap way to insure pre lubbing after an oil change if you're that concerned.

Jay

 

[Paychk]

I understand that oil related failures are few & far between. I just have never understood with today’s tech. why spin the engine dry? Even putting in a fuel kill switch, the main & conn. rod bearings are spinning without pressurized oil. IMHO the compression of these engines will force the residual oil out before the oil pressure builds enough, to float the journals off of the babbit. Is it worth the money? That is to be answered by each individual, I was just throwing it out in case someone was looking for that kind of a solution.

 

[TWilkening]

I'd think it would be good if you had twins. I realize these engines would survive a nuclear holocaust, but I'd think you'd want a $3000 set of twins to be as protected as possible.

 

[Doubleclutch]

The new truck doesn't have one. I like the concept of the thing, but I can't argue with you EVIL NAY-SAYERS, I guess I'm one too. There's added complexity for little added benefit. If the benefit outweighs the complexity, what are you waiting for? Go for it.

Greg

 

[arrowsmith]

I have had one since 93 on my truck. you can set it to pump oil after you shut it down to cool the turbo bearings.

Arrowsmith