So I purchased the OEM fass lift pump. I am thinking of using it and the intank(existing) together. I have not heard of any failures on the intank mfg replacement pmp and the combo would take the stress and add longer life to the fass. What say ye. Thanks

 

my girlfriend had a pump in her tank and it went out i opted to go with a 95 gph pump and ditched the in tank pump, i also have a fass on my truck imo i would go with a fass 95 or 150 and ditch the intank pump

 

It is better to allow one pump to do it's job IMO.

BTW, the in tank pumps do fail. I have fixed a few.

Dave

 

I have ran the in tank pump and a carter 4601 together for 3yrs no problem.