S14 piece on throttle body

[medside]

Hi,

I was hoping somebody can tell me what the piece circled in red is. Its off a S14 engine. and I dont think its welded to the throttle body.

Thanks, Medside

[spdracrm3]

just a pressed in elbow fitting that supplies vacuum to brake booster (not available separately ) common for it to work loose due to heat cycling like the breather on the plenum. best solution if your's is loose is to remove and clean it well and apply green loctite "sleeve retainer " to fix it and be sure to check the plenum elbow too.

[medside]

Thanks Moderators for placing into correct forum, my apologies.

Spdracrmf3: Thanks for the help. Mine is very loose. I'll try the green loctite sleeve retainer to fix it, and check the plenum elbow also. Thanks!

[Freude am Fahren]

Thanks Moderators for placing into correct forum, my apologies.

Spdracrmf3: Thanks for the help. Mine is very loose. I'll try the green loctite sleeve retainer to fix it, and check the plenum elbow also. Thanks!

I and a million others have JB welded that shit in there nice and tight. I did the same with the one attached to the throttle body in between 2 and 3 injectors. You lose that little shit and you're done.