yea i should of went BR double, but full blown was $450 cheaper w/ no housing so i went full blown n people seem to run it fine

 

I have the problem where its leaking fuel up through the cables. And lets stand on idle car Will begin to go lean after à few minutes, i have both pumps running all the time with à drilled syphon, base pressure set to 42 psi! Anybody know what is wrong?

 

The issue that you're describing isn't new at all to the full blown set-ups. I hate to say it but search. There are quite a few issues with this double pumper and depending on where you go it there can be a few more -

always always always go leans on left handers if you're below about 1/3 of a tank. Due to the way the saddle tank is designed the fuel is kept in two separate sides of the tank and sloshes over so if you're on the gas and go left, you'll go lean.

depending on the previous owner the siphon may be drilled which causes the passenger side of the saddle tank to hold the gas and not be siphoned over.

Leaking out the top through the area where the wires go up

That's just to name a few. Just search, they are not very reliable. I'd say a lot of people try them only to be disappointed and stick with the buschur (like me).

 

2 years on my Full blown without issues, I never run my vehicles below a 1/4 tank though.