Upgrading Injectors, what gaskets should I replace? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

confuzed240 · 03-16-2010, 08:24 AM

Upgrading to 550s on my SR and wanted to know what gaskets should be replaced while I have them out. Its a s13 blacktop. Thanks

s14unimog · 03-16-2010, 09:38 AM

Its the O-rings around the injectors themselves that are always in question. Make sure to lube them well so they don't get hung up on their way into the manifold.

confuzed240 · 03-16-2010, 11:11 AM

I bought new SARDs so are you talking about the o-rings already on the injectors. Or is there another set that go into the manifold that need to be replaced.

s14unimog · 03-16-2010, 11:59 AM

no... just the o-rings on the injectors themselves.

lazysk8er2 · 03-19-2010, 08:43 PM

yes i heard to use the oem rings and not the ones that come with the injector. and you some sort of vaseline?

03-16-2010, 08:24 AM	#1
confuzed240 Zilvia Member Join Date: May 2009 Location: Raleigh Age: 32 Posts: 178 Trader Rating: (3) Feedback Score: 3 reviews	Upgrading Injectors, what gaskets should I replace? Upgrading to 550s on my SR and wanted to know what gaskets should be replaced while I have them out. Its a s13 blacktop. Thanks

03-16-2010, 09:38 AM	#2
s14unimog Nissanaholic! Join Date: Dec 2003 Location: In a place, near a river, over a lake Age: 34 Posts: 2,415 Trader Rating: (22) Rides Gallery: s14unimog Feedback Score: 22 reviews	Its the O-rings around the injectors themselves that are always in question. Make sure to lube them well so they don't get hung up on their way into the manifold. __________________ Fuking ginger bread man stole my wallet... SHIFT*lock_slide to side d3m3rs0n: if i have a baby im naming it Brandons Fault Emerson

03-16-2010, 11:59 AM	#4
s14unimog Nissanaholic! Join Date: Dec 2003 Location: In a place, near a river, over a lake Age: 34 Posts: 2,415 Trader Rating: (22) Rides Gallery: s14unimog Feedback Score: 22 reviews	no... just the o-rings on the injectors themselves. __________________ Fuking ginger bread man stole my wallet... SHIFT*lock_slide to side d3m3rs0n: if i have a baby im naming it Brandons Fault Emerson

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03-16-2010, 11:11 AM	#3
confuzed240 Zilvia Member Join Date: May 2009 Location: Raleigh Age: 32 Posts: 178 Trader Rating: (3) Feedback Score: 3 reviews	I bought new SARDs so are you talking about the o-rings already on the injectors. Or is there another set that go into the manifold that need to be replaced.