goodeyesniper75

how have you guys installed your mech. fuel gauges. where did you put the isolators? and where did you tap into the fuel source? pic would be great... thanx

dodgezilla04

i didnt install an isolator. i put a banjo adapter fitting on the cp3 inlet to hook up my gauge line. sorry no pic

goodeyesniper75

what line did you run into the cab...just the boost line? the little plastic one?

Pinksa

Same here, no isolator. Straight to the gauge

staarma

Here's where I put mine. I ran 1/8 plastic line to the filter cap. Antifreeze on the cab side of isolator.

dodgezilla04

bought 1/8 air line(150psi wp) and an ice maker shutoff valve.

goodeyesniper75

anyone else use an isolator?

MrMoparMan

I am running an isolator, but I can't seem to get an accurate reading. I used -4 hose to and from the isolator. I bled the diesel side, and filled the coolant/water side but it is hard to get the air completely out and still make the connection. I am running veg oil and diesel so I have the isolator bolted to my fuel return valve. The isolator is the blue aluminum with blue lines. It is bolted to a bracket mounted to the shock tower.

For those of you with no isolator, did you bleed the line or just hook it up and go?