NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   -   Carbureted (https://www.nopistons.com/2nd-generation-specific-17/carbureted-67614/)

shpaintball 10-04-2007 09:26 PM

so im going to carburate my 13b but i dont recall who makes a carburetor for them or what other carburetor will fit any help would be awsome lmk thanks guys

fc3s4utnv 10-04-2007 10:03 PM

anybody that makes a 4 barrel, nikki, webber.... take ur pick

simplybebop 10-04-2007 10:54 PM


Originally Posted by fc3s4utnv' post='884423' date='Oct 4 2007, 08:03 PM
anybody that makes a 4 barrel, nikki, webber.... take ur pick





holly 500

Tom93R1 10-05-2007 01:47 AM

Weber is a 2 barrel. If you go with a Weber there are side draft (IDE) and down draft (DCO) as the two main styles. These are really the best style of carb if performance is your goal, but a 4 barrel like the Holley is better if you are going for drivability.

Baldy 10-05-2007 07:56 AM

WTF, I just sold you my entire intake assembly.

shpaintball 10-06-2007 02:46 AM

lol i kno you sold me the intake but for some un known ****** reason the fuel system does not seem to work so my only option is to carburate it ...lol unless you could tell me y when the car is off the fuel pressure is fine but when you crank the car it looses pressure ...car has been busted for a month now...i dont konw what else to do so ....

Baldy 10-08-2007 08:05 AM

I know you said you were positive you had the fuel hoses correct, but have you tried swapping them around just to see what happens?

j9fd3s 10-08-2007 02:44 PM

fuel pump working right?

shpaintball 10-08-2007 10:43 PM

i flipped fuel lines nothing i was right the 1st time and as for fuel pump it works fine however im getting close so i may not carb it ....basically i thnk it may have needed premixed as well as another ground to the fuel pump b/c the pressure is fine till i try to start the car and then boom it drops so it may not be getting engouh power to it ....but i took it to the only guy i trust when i comes to that car and the rest of my babies so im hoping she gets fixed or i will be carbing it ....yes i will be selling all manifolds...in fact i have 2 sets not including the one you sold me baldy....lol so anyone want them make me an offer and i can paint them any color and port them however i will not polish them b/c i feel that should be done at a very good shop and not by me ...although i have been porting for a long time

RONIN FC 10-09-2007 06:19 PM

Temporarily wire your fuel pump directly to a 12 volt source.


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