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View Full Version : s14 heater and vacuum hose


two40guy
06-16-2011, 03:41 PM
well i took pictures.. but they are hard to make out kinda. but ive been piecing back together an s14 sr i bought and ive got just about everything together but heater hoses and vacuum lines. i think i found out where the heater hoes goes, under the intake manifold but there is another open end on the motor and one on the brackets for the hoses, so im assuming those just get connected with a hose? heres a couple pictures..

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another question i got is for my intake manifold with vacuum lines i have no clue where they go to.. got them circled in the pics

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this is all i need to have my motor done so if i could get some help that would be sweet. and for the vaccum lines i have checked the FSM but its got stuff that i dont have and people dont use on american 240s.. but i dont could use a hand, thanks

omgRWDgoodness!
06-16-2011, 04:14 PM
http://zilvia.net/f/attachments/tech-talk/25985d1308260324-s14-heater-vacuum-hose-intake4.jpg.jpg


That's your fuel pressure regulator, not sure about the rest as I don't have an SR.

two40guy
06-16-2011, 04:38 PM
haha i know its my fpr i just dont know where the hoses go. thanks though dude :bigok:

Vernal
06-17-2011, 05:53 PM
http://zilvia.net/f/attachments/tech-talk/25984d1308260296-s14-heater-vacuum-hose-intake3.jpg.jpg
blue and pink go to mutiple things using vacuum Ts: Carbon canister, Wastegate, Intake tube and Fpr. red looks like coolant passage (hence the rust) and the green goes to the cold pipe incoming to the TB
http://zilvia.net/f/attachments/tech-talk/25983d1308260255-s14-heater-vacuum-hose-intake2.jpg.jpg
Coolant throttle body heater

two40guy
06-17-2011, 08:00 PM
Ah ok! Thanks, where do I run the coolant passages to though I figured out the vaccuum hoses the coolant ones are all I need cleared up now

Vernal
06-18-2011, 11:05 PM
the coolant tube running along the block under the intake manifold

two40guy
06-19-2011, 08:24 PM
i already got those in, i just need to know where like the one that goes in the throttle body and stuff goes