OnyxSSS
Forum Member
Hi guys who frequent gen tech 
I am researching GM truck flex fuel pumps and what makes them different from the reg fuel pumps. anyone? My buddy has a TVS 2300 on a 427 and is running one with a voltage booster to 800HP. anyone have any tech specs on the pump? output? voltage? A guy tried to tell me its the same with higher voltage (dont think so) another reading was saying the parts are now different to account for the e85 corrosion, but that does not account for the extra flow to get my buddy to 800HP when most truck pumps die around 500-600HP.
Looking to set up an OE type of fuel system for 800HP.
TIA
-joe
I am researching GM truck flex fuel pumps and what makes them different from the reg fuel pumps. anyone? My buddy has a TVS 2300 on a 427 and is running one with a voltage booster to 800HP. anyone have any tech specs on the pump? output? voltage? A guy tried to tell me its the same with higher voltage (dont think so) another reading was saying the parts are now different to account for the e85 corrosion, but that does not account for the extra flow to get my buddy to 800HP when most truck pumps die around 500-600HP.
Looking to set up an OE type of fuel system for 800HP.
TIA
-joe