What size are the injectors on the 350Z? I did a search and only found some speculation prior to release.

Thanks
Drew

 

bump - no clue? anyone have the service manual and can cite a part-#?

 

Stock is 300cc/min. Power Enterprise has 380cc and 510cc available.

 

Thanks - so they didn't go any larger than what was on the Z32 TT. =\ Just one more thing to mod for higher horsepower levels. But they are good for a bit more.

 

300 CC/min should be good for close to 350 crank horsepower, should be enough for typical CAI,chip, cat back exhaust mods. You'll only need more if you go forced induction. Calculate your injector flow needs here:

http://www.rceng.com/technical.htm

PS Injectors with too much flow for your power output will give you all kinds of driveability problems. This can not be corrected with mapping. The injectors will only work down to a certain minimum pulsewidth, if that is too much flow you are screwed.