Oil restrictor question! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

anfitch2k5 · 07-02-2010, 10:41 AM

yes, i have searched and searched, cant find anything to help with my current situation.
first off i have a s13 blacktop sr20det, came with stock t25 and hard lines. no restrictor needed. well then i got a s15 turbo and a buddy of mine had lines for it but i knew it needed a restrictor so used his off the s14 sr with the factory s14 sr banjo bolts and factory s14 sr hard line. the factory s14 sr banjo bolt that goes into the block has a restrictor built into it correct?
well now im about to run a 2871r adn i bought new CS lines and a new restrictor. so my question is would i be "double restricting" my new turbo with the factory s14 sr banjo bolt into the block and the restrictor from enjuku racing recomended for the stainless lines and BB turbos?
do i just use one or the other?
both?
use the restrictor that screws into the turbo and find a different banjo bolt that goes into the block thats not restricted? am i wrong in any of this? any info would help!

japslapsilvia · 07-02-2010, 11:01 AM

just buy this
Pegasus - Male 12 x 1.25mm Metric Convex Seat to 3AN Male, Steel
and use the -3AN braided line from it to the restirctor.
and get rid of the banjo bolt buisness.

anfitch2k5 · 07-02-2010, 01:56 PM

Is that the correct thread pitch for the oil feed on the block? And I wouldn't need to use a washer or would i?

japslapsilvia · 07-02-2010, 02:00 PM

Quote:

Originally Posted by anfitch2k5

Is that the correct thread pitch for the oil feed on the block? And I wouldn't need to use a washer or would i?

yes it is the correct fitting (thread pitch and size)
yes you will need to use some sort of "crush" washer.

im currently using this fitting and a crush washer.

anfitch2k5 · 07-02-2010, 02:41 PM

Thanks man! I'll order it tonight! Apprechiate it

anfitch2k5 · 07-03-2010, 09:12 AM

okay im still wondering if i was double restricting my turbo.. s14 banjo bolt oil feed line and a restrictor from ATP turbo.

Options13 · 08-26-2010, 10:13 PM

shit!! no more in stock!

07-02-2010, 10:41 AM	#1
anfitch2k5 Zilvia Member Join Date: Sep 2009 Location: austin, tx Age: 34 Posts: 256 Trader Rating: (5) Feedback Score: 5 reviews	Oil restrictor question! yes, i have searched and searched, cant find anything to help with my current situation. first off i have a s13 blacktop sr20det, came with stock t25 and hard lines. no restrictor needed. well then i got a s15 turbo and a buddy of mine had lines for it but i knew it needed a restrictor so used his off the s14 sr with the factory s14 sr banjo bolts and factory s14 sr hard line. the factory s14 sr banjo bolt that goes into the block has a restrictor built into it correct? well now im about to run a 2871r adn i bought new CS lines and a new restrictor. so my question is would i be "double restricting" my new turbo with the factory s14 sr banjo bolt into the block and the restrictor from enjuku racing recomended for the stainless lines and BB turbos? do i just use one or the other? both? use the restrictor that screws into the turbo and find a different banjo bolt that goes into the block thats not restricted? am i wrong in any of this? any info would help!

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07-02-2010, 01:56 PM	#3
anfitch2k5 Zilvia Member Join Date: Sep 2009 Location: austin, tx Age: 34 Posts: 256 Trader Rating: (5) Feedback Score: 5 reviews	Is that the correct thread pitch for the oil feed on the block? And I wouldn't need to use a washer or would i?

07-02-2010, 02:41 PM	#5
anfitch2k5 Zilvia Member Join Date: Sep 2009 Location: austin, tx Age: 34 Posts: 256 Trader Rating: (5) Feedback Score: 5 reviews	Thanks man! I'll order it tonight! Apprechiate it

07-03-2010, 09:12 AM	#6
anfitch2k5 Zilvia Member Join Date: Sep 2009 Location: austin, tx Age: 34 Posts: 256 Trader Rating: (5) Feedback Score: 5 reviews	okay im still wondering if i was double restricting my turbo.. s14 banjo bolt oil feed line and a restrictor from ATP turbo.

08-26-2010, 10:13 PM	#7
Options13 Nissanaholic! Join Date: May 2007 Location: OR Posts: 1,825 Trader Rating: (43) Feedback Score: 43 reviews	shit!! no more in stock!