Hey Guys,

I am putting a Zex Nitrous system in really soon (55-75 shot) and I'm replacing the spark plugs, fuel pump and fuel regulator. I got my one range colder spark plugs from NAPA and I bought the popular Walbro fuel pump...but I'm stuck on which adjustable fuel pressure regulator I need to buy. It's gotta be between 35 and 50 pounds and be and in-line setup. What did you guys do for your nitrous setups???

 

correction, i'm the one hooking the kit up and i found out that the regulator needs to be vacuum ported replacement for the stock one. any help people?????