Got a quick question and looking for some advice. When i bought my rig, it was at 10 psi at idle, changed the LP with that new warranty pump from cummins. Same psi, 10 at idle. I want to run my old lp down on the frame since its still good. How do you hook this up electrically? You cant just rob power off the supply to the stoc Lp can you?

I dont do any real heavy towing, 20 ft tandem flat deck and various cars/trucks on there once a while. Truck is mostly stock with a bhaf, silencer ring mia, straight piped, and hopefully a chip in the next few months.

I assume witht he 2 stock lp's my psi will rise, should i bother with replacing the banjo fittings or would the stock setup with 2 lp's be fine?

Thanks all

 

1 factory pump harness
1 relay
12 gauge wire (red/black)
spade connectors (gaurded)
ring connectors
scotch locks
shrink tubing
fuse holder
zip ties
mounting bracket
hose barbs
hose
hose clamps
hack saw

Ran to the harness on the existing pump
ShaZamm!