Do we have oil squirters under the pistons?

This forum is for technical discussions on anything that will make your car handle better or go faster.

Moderators: IMC, Club Staff

Post Reply
User avatar
spetz
Oldtimer
Posts: 2915
jedwabna poszewka promocja
Joined: Wed Mar 03, 2004 6:00 pm

Do we have oil squirters under the pistons?

Post by spetz »

Hi guys,

So, the Mitsubishi turbo engines have oil squirters under the pistons, and wondering whether the MIVEC range has this feature as well or not?

And, are MIVEC cranks nitrided?
Rob Furniss
Oldtimer
Posts: 1394
Joined: Wed Jan 19, 2011 11:32 pm
Location: Perth
Contact:

Re: Do we have oil squirters under the pistons?

Post by Rob Furniss »

I'm under the impression from previous conversations that we don't have the squirters and also that the crank isn't nitrided but i'm sure someone with better knowledge than I can confirm.
User avatar
Bennoz
National President
Posts: 23668
Joined: Fri Jan 21, 2005 6:00 pm
Location: Sydney
Contact:

Re: Do we have oil squirters under the pistons?

Post by Bennoz »

Yeah thats a no & a no.
User avatar
spetz
Oldtimer
Posts: 2915
Joined: Wed Mar 03, 2004 6:00 pm

Re: Do we have oil squirters under the pistons?

Post by spetz »

That's pretty disappointing.
Are the oil squirters only ever used to keep piston temps down?
User avatar
Bennoz
National President
Posts: 23668
Joined: Fri Jan 21, 2005 6:00 pm
Location: Sydney
Contact:

Re: Do we have oil squirters under the pistons?

Post by Bennoz »

I thought it was primarily for lube?

I pulled an SR20 apart the other day & it had them. Not much too it really.. wonder how hard it would be to retro fit an FTO rod for it...
User avatar
spetz
Oldtimer
Posts: 2915
Joined: Wed Mar 03, 2004 6:00 pm

Re: Do we have oil squirters under the pistons?

Post by spetz »

I am sure they are primarily to keep the temps lower for the piston, and maybe additional lubing is a bonus.
This is why turbo cars have them.

I have heard you can retro fit these into an engine, not sure how hard it would be
Post Reply