Holley Blue without the regulator is a great inline fuel pump. Easy to install and effective.

Gauges?? I got mine at www.dieselmanor.com. I wanted a 2 gauge setup and I don't heavy haul or tow so they put together a 60 lb boost gauge and a 30 psi fuel pressure gauge setup for me. Even included the mount. I told em when I placed my order that if I overlooked something either contact me or make the switch. I just wanted the 2 gauge setup in my 02 Dodge Cummins. All totaled it was about $250 for everything.

 

For gauges, I went with the Quadzilla Recon XZT for a little less than $200 I can monitor Fuel, EGT, and Boost.