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over it...
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I know that to up grade the fuel injectors we use the 300z but what about the fuel rail? Any aftermarket company do that for us? I also need to upgrade my fuel pump too
 

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You can use a 300zx (TT probably-supports 300 hp) fuel pump and I believe you can get the rail from Jim Wolf Technology or Stillen though these upgrades aren't usually necessary for under 200-230 wheel hp. But you probably knew that;) :D !!
 

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niceguy said:
though these upgrades aren't usually necessary for under 200-230 wheel hp.
this is true. The first time i called JWT, they assured me that a fuel rail is almost never gonna be necessary, the injectors is only necessary for boost, or lots of nitrous

the hondas have to do this because they get a little leaner with each bolt on, we don't. We have a mass airflow sensor that tells the computer how much air is entering the engine, so it can compensate with the right amount of fuel

don't worry about a fuel rail, or injectors till you get over 50 more whp
 

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if your orderin the F-max kit it should have the upgrades (stage II ...along with the Corba maf.)...all in all the injectors is a must for more boost....altho i am using the JWT fuel rail ....i doubt you will really need the fuel rail ...
 
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