a walbro 255 for my 91 z28 and an adjustable fuel pressure regulator. i have nitro daves 100 shot kit and i dont wanna run lean but dont wanna run rich all day either so i would like as much control as possible if you can help thanks

 

i found the pump on racetronix but where do i find an adjustable fuel pressure regulator? do i need one?

 

You don't really need one if your stock one is working correctly, it should be able to hold pressure with a 255 at idle. If you want one, you can check any supporting vendor and they will carry it. I have an Aeromotive one that works great.

 

You don't really need one. However, the TPI motors have shown to respond to aftermarket regulators.

 

We carry the Racetronix kits

http://www.nitrousoutlet.com/catalog...product_id=969

and I can get the regulators also....but as stated before it may not be needed