I just got a nos kit and the jets say 053 and 047, what shot would this be equal to? and which goes in the fuel and nos line?

 

im pretty sure they have a chart on the website, i know NX does.

 

If i get a kit and it doesnt tell me which jet is which i wouldnt be very happy...

Its sad that most of the HT people have no expierence with nitrous, back in the day spraying a civic was second nature.

 

^
that or they all switched over to turbos now heh but yeah if it doesn't say with the kit I would call and ask them to send you the jets spec sheet.

 

http://www.robietherobot.com/n...r.htm


Use this jet calculator for a starting point and tune off spark plugs after that. 53/47 is just going to be rich. That spread is entirely too close. I usually start with a 20 number spread. say if I were going to use a 53, the fuel jet would be a 33 and end up being lowered than that once I made a few pulls.

Be aware though, a 53 is "around" a 125 shot or so.

 

http://www.diy-nitrous.fsnet.c...5.pdf

 

That involves a bit of math thanks to the jet sizes being in mm and all US nitrous manufacturers using inches.

Just stick with american charts man, makes it easier on you and less room for error.