Wanted to know if 150 jets for a 346 is the same for a 402,Also
Im runnin 150 total, but the have a fjo controller and have it scaled down to 66% when i up it to 90% i dont see any et change or mph. How much change should i see by uppin the shot.
Thanks guys

 

Yeah the jets should be the same. Usually the jets only change if you change what brand of kit your using. Example. going from NOS to ZEX. Or Nx to NOS
One thing to remember is that if your going from a 150 shot on a stock ls1 to a 150 shot on a built 402 then you are looking at more than a 150 shot because of the mods done.

 

Seems like the amount of nos being sprayed in the stock bore compared to a 402 would be diff.

 

I am not sure, but I assume the intake would be filled with the fuel and n2o charge, so the bigger bore could still have its fill.