When I bought my truck it had a Isspro Fuel pressure gauge mounted in the left pillar. I installed a Fass150 and Edge Juice with attitude.

 

2years later, I would like to hook up the Isspro gauge again...it's just sitting there and I think its cool when it works.

 

My question is, whats the best way to make this happen? Cut the line before/after the current one and run a completely separate setup? Will this cause any issues?

 

Below is a pic of my current set up. Thanks for any help!!

I’d get this and call it a wrap

 

http://www.vulcanperformance.com/mobile/Product.aspx?ProductCode=PLT82

 

ohh thats a cool fitting, I didn't even know they made those haha.. I guess, you could use the ISSPRO as your daily check and use the digital EJA to make sure your ISSPRO is still accurate from time to time. 

 

however, myself, if I had that config (WJA and a ISSPRO) I would run the ISSPRO post filter and the EJA pre filter. I mean, why not have "more" data.

 

or just remove the EJA gauge hookup to clean things up

 

 

I would do it different, you need to have a niddel valve at least before your guage or snubber and needle valve to keep water hammer down so guage will last longer and if you use mechanical guage then if it starts to leak you can close the valve.

Lot of hardware there.

 

 

https://www.google.com/search?q=1%2F8th+inch+brass+tee&rlz=1C1GGRV_enUS753US754&oq=1%2F8th+inch+brass+tee&aqs=chrome..69i57j0l3.10478j0j7&sourceid=chrome&ie=UTF-8