I just purchased the 100shot jets off the Zex website to up the hp a bit. On the website they reccomend that you add the fuel pump, but i think i remember hearing in a couple threads that not everyone does.Advice from anyone running a 100shot w/ no fuel pump and just the step colder plugs...or just someone with the knowledge would be greatly appreciated. Any info would help. Thanks!

 

In the "big bad n2o thread" people have said they run 100 on stock fuel pump with no issues.

I would definately dyno it and check the a/f though. Unless you have a utec or emu.

 

I have SAFC and i hope to get it on the dyno after i install the new jets and Headers.

 

subscribing for knowledge.

 

im runnin a 130-135 shot NX system, i have 12.3s across the board as far as A/F goes, with stock fuel system

 

how often do u spray that bad boy?

 

I'm running a 100 shot on stock fuel system with no issues. The car will be dynoed soon!

 

i have been through 4 bottles and got the car in nov, i had a G35 sedan with the same shot on it...

traction sucks though, cant wait to get my utec and that wont be as much as a problem if i can make it work like a nitrous controller correctly

 

I've been running 100-150 Shot on a stock fuel system with no problems.

I would recommend an upgraded fuel system at/after 150.

 

wow, thats awesome. cant wait to go on juice!