A few questions about fuel system

[Drakelee]

About how big are the stock injecters?

If I port and get bigger valves (.5mm) what size should i get

Whats a good aftermarket fuel rail

KA24de

[del82]

Looks like 270cc from what Info I can fish around for. Are you just looking to do some headwork, or is it more in depth than that? Chances are you won't need new injectors right away, but if you do, you may be able to get the fitting information via the parts counter, without actually having to order any injectors. You can also hunt around a bit, try looking up injectors for V6 Nissans around the same year as your car. Sometimes you can get a match in size and ohms, but with more flow. Hope you don't mind retuning your ECU after that though...chances are it won't run properly until you do.

[Drakelee]

well the main things i want to do is, new headers, new cams, and i figured since im replacing the cams i might as well get new valves, and maybe port them out while im in there (depending on how much it would take), im new to the whole cam and valve thing cause i have always had RX-7's I wanna do an N/A car cause i have a turbo on my 7