The HSW narrow Flare jets fit NOS nozzles right??

Based on RWHP, not at the crank
Shot Nitrous Fuel
50 .037 .019
75 .045 .023
100 .052 .027
125 .057 .029

Do those seem right?

Also, HSW doesn't have the 19, 23, 29, 45, 52, or 57. WTF?!

 

the narrow stem jets should fit. as long as the tapered end of the jet seals against the hose fitting you should be fine. i have several different brands of jets i use in my hsw plate without issues, but mine are the wide stem. that sounds pretty close onthe jetting. heres the hsw jet chart for comparison http://www.harrisspeedworks.com/inst...=12&fullsize=1

 

bump...

 

What shot are you going to start with? I started with the reccomended hsw jetting for a 100 shot and ended up with a 29f jet for 11.8 afr

 

Going to start with a 50 or 75 shot till I know its working well and then move up to 125 maybe 150. I don t have a wideband so I'll be reading the plugs. Jets are freaking expensive!

 

They get expensive quick... I pay $5 a piece at my local speed shop. I probably have $50-60 just in odd size fuel jets

 

I need to get a wideband as well...