Engine Diagram KA24E - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

gotrunks2287 · 02-02-2010, 08:16 PM

Does anyone have an engine bay diagram?. I looked all over the place and couldn't find one. I need it to figure out the part that is connecting to my OEM Intake. It is mounted right across from my exhaust manifold.

Any help is greatly appreciated.

joeapple8 · 02-02-2010, 08:33 PM

AIR INJECTION? ops sorry for all caps, are you talking about the air injection? the hose that connects to the airbox?

stinky_180 · 02-02-2010, 10:05 PM

AIV. supposedly puts oxygen into the exhaust system on cold start. this is supposed to heat up the catalytic converter faster.

gotrunks2287 · 02-03-2010, 01:04 PM

Do i need to keep it in? Because when i took it out i forgot to write down how it was connected. I can mount it up but there are like 3 small hoses connecting to it, and I don't know in which order they go.

stinky_180 · 02-03-2010, 03:49 PM

i took mine out. just plug the vacuum lines (under the thorttle body somewhere). you'll also need the plug taper for the exhaust manifold.

02-02-2010, 08:16 PM	#1
gotrunks2287 Join Date: Jun 2009 Location: San Jose Age: 37 Posts: 14 Trader Rating: (0) Feedback Score: 0 reviews	Engine Diagram KA24E Does anyone have an engine bay diagram?. I looked all over the place and couldn't find one. I need it to figure out the part that is connecting to my OEM Intake. It is mounted right across from my exhaust manifold. Any help is greatly appreciated.

02-02-2010, 10:05 PM	#3
stinky_180 Nissanaholic! Join Date: May 2004 Location: Pale Blue Dot Age: 40 Posts: 2,064 Trader Rating: (26) Feedback Score: 26 reviews	AIV. supposedly puts oxygen into the exhaust system on cold start. this is supposed to heat up the catalytic converter faster. __________________ SoCal RallyX Coverage and MTB Ride Reports WheelsDirty

02-03-2010, 03:49 PM	#5
stinky_180 Nissanaholic! Join Date: May 2004 Location: Pale Blue Dot Age: 40 Posts: 2,064 Trader Rating: (26) Feedback Score: 26 reviews	i took mine out. just plug the vacuum lines (under the thorttle body somewhere). you'll also need the plug taper for the exhaust manifold. __________________ SoCal RallyX Coverage and MTB Ride Reports WheelsDirty

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02-02-2010, 08:33 PM	#2
joeapple8 Zilvia Addict Join Date: Jan 2009 Location: South Bay California Age: 33 Posts: 974 Trader Rating: (32) Feedback Score: 32 reviews	AIR INJECTION? ops sorry for all caps, are you talking about the air injection? the hose that connects to the airbox?

02-03-2010, 01:04 PM	#4
gotrunks2287 Join Date: Jun 2009 Location: San Jose Age: 37 Posts: 14 Trader Rating: (0) Feedback Score: 0 reviews	Do i need to keep it in? Because when i took it out i forgot to write down how it was connected. I can mount it up but there are like 3 small hoses connecting to it, and I don't know in which order they go.