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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections. |
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#1 |
I have Ultra power in me.
Join Date: Sep 2011
Posts: 457
Rep Power: 14 ![]() |
No emissions, It is a JDM motor. I have larger secondries, running Rtek 2.1. I ditched the PD a while ago. I am also willing to change the fuel lines because I sometimes smell fuel but I have yet to see a leak.
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#2 |
The Newbie
Join Date: Feb 2011
Posts: 25
Rep Power: 0 ![]() |
ok. this is quite simple then . grab some braided -6 line for the fuel. you can get the fittings from jegs or summit that will screw right into both factory rails .makes for a nice clean install . braided line will go right to fuel filter and fuel return. get an sx engineering regulator 1:1 ratio for boosted motor. set pressure same as stock . youll be good to go. stock rails are quite good so no need to worry there .hope that helps. used many systems like this on many 2nd gens.
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#3 |
I-had-a-bad-experience...
Join Date: Feb 2008
Location: M'boro
Posts: 1,046
Rep Power: 19 ![]() |
-6 braided line is 3/8" ID. You shouldn't be just clamping it down on a 5/16" fuel filter outlet. For the return you don't need to change the hose (or at least spend money on expensive hose) because there is no pressure.
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