Needs some help I was wonder what is need to read fuel pressure on the quadzilla adrenaline v2? And would I Want to read the vp44 pressure or the fass pressure? Anything’s helps and thanks in advance 

http://quadzillapower.com/fuel-pressure-sensor-0-100-psi/

you want to read the pressure to the inlet of the vp44.

Me78569 thanks I’ll order that and a 1/2” tee fitting and put install it. I just wasn’t sure so thanks I have had the truck a while but new to doing the whole mod thing. Adjusting the quadzilla is still tricky I don’t know what numbers to look for with having stock injectors with a bigger turbo. 

7 hours ago, Cummins4life said:

I don’t know what numbers to look for with having stock injectors with a bigger turbo. 

https://mopar1973man.com/forum/185-standard-quadzilla-adrenaline-tunes/