KA24DE Vacuum Hose Routing - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

DEGUZZI · 07-30-2023, 07:08 PM

Took some time to clean up this diagram and redraw a few things for better clarity:

Planning on doing versions that are color coded as well, but if anyone has any corrections or suggestions, let me hear them

AKADriver · 08-02-2023, 02:51 PM

See if you can find a proper diagram for the '93.5 and '94, it's a one year variation with no butterflies but S13 otherwise. Basically deletes one solenoid and the associated lines and the routing of the lines on that distribution block/solenoid bracket bolted to the head is different as a result.

S14 is also different since it has no butterflies, no PAIR, and they don't use the vacuum distribution block either (the S14 head doesn't even have the tapped holes for it, as I discovered when I was putting my car together with PAIR deleted and trying to figure out this same stuff).

07-30-2023, 07:08 PM	#1
DEGUZZI Zilvia Member Join Date: May 2010 Location: Lakewood, CA Posts: 205 Trader Rating: (3) Feedback Score: 3 reviews	KA24DE Vacuum Hose Routing Took some time to clean up this diagram and redraw a few things for better clarity: Planning on doing versions that are color coded as well, but if anyone has any corrections or suggestions, let me hear them __________________ IG: de_guzzi // Build Thread

08-02-2023, 02:51 PM	#2
AKADriver Post Whore! Join Date: May 2002 Location: Springfield, VA Age: 43 Posts: 3,517 Trader Rating: (1) Feedback Score: 1 reviews	See if you can find a proper diagram for the '93.5 and '94, it's a one year variation with no butterflies but S13 otherwise. Basically deletes one solenoid and the associated lines and the routing of the lines on that distribution block/solenoid bracket bolted to the head is different as a result. S14 is also different since it has no butterflies, no PAIR, and they don't use the vacuum distribution block either (the S14 head doesn't even have the tapped holes for it, as I discovered when I was putting my car together with PAIR deleted and trying to figure out this same stuff).