[Lost Vette]

Wat TYPE of Fuel Pump is There in a in Fuel tank Pump ?

[Hotrod]

A turbine type pump. Why do you ask?

[VetteAholic]

Originally Posted by Hotrod

A turbine type pump. Why do you ask?

It needs to be efficient enough to keep the motor running. There is no substitute better than a turbine in your car' s gas tank.

[lostvette]

Cause the tank Pump Doesn't Work, & I Want To Install a inline Pump ? Without pulling the old pump ? Any Help ? Oh ! Its Not a Vette Its a 87 chevy P/U ....Now The Vette Has a inline pump with the tank pump & it Works just fine....

[Hotrod]

Originally Posted by lostvette

Cause the tank Pump Doesn't Work, & I Want To Install a inline Pump ? Without pulling the old pump ? Any Help ? Oh ! Its Not a Vette Its a 87 chevy P/U ....Now The Vette Has a inline pump with the tank pump & it Works just fine....

If your in-tank pump doesn't work , adding an inline pump to the system won't work because there will be too much restriction on the suction side of the inline pump.

[toobroketoretire]

Originally Posted by Hotrod

If your in-tank pump doesn't work , adding an inline pump to the system won't work because there will be too much restriction on the suction side of the inline pump.

Are you talking about running BOTH pumps at the same time? Or just running the in-line pump by sucking fuel thru an in-operating stock pump? I'm running a HyperTech inline pump but I added a separate 3/8" steel tubing suction line to my tank's sending unit flange for the HyperTech but left my stock pump in place (now unused).