I have an Engine Build, that I am currently designing a Fuel System for.
It is a mild Turbocharged Big Block Chevrolet Engine, and will be drinking E85/ E90 Fuel.

Both the Turbocharger (Fuel Pressure must increase 1Psi over the base Fuel Pressure, for every Psi of Boost) and use of Ethanol (uses about double the Volume of Gasoline)...
Make for a very demanding Fuel System.

I would like to use an Electric Pump/ multiple Electric Pumps if possible...
and NOT have to use a Mechanical Fuel Pump.

Any type of Electric Fuel Pump can be recommended... does not need to be an In-tank Pump.

I would like to know what you guys are using for Electric Pumps...
And at what Power-Level (HP/ Torque) is your Fuel System supplying.

Any details on the Pumps, your Fuel System, your Engine; would all be very much appreciated.

Thanks in advance!

 

Holley Blue pump (pusher pump, mounted outside the tank). 405 HP, 406 torque, carbureted small block chevy.

Pump is rated for 110 GPH maximum flow OR 14 psi maximum pressure. For reference at 70 gph it will hold 9 psi.

https://www.summitracing.com/parts/h...UaAvJSEALw_wcB