Reddrig
Registered Member
So I’m in the process of updating fuel delivery with Sniper EFI on my new SBC blueprint engine. I’m going with the Holly RetroFit return-less fuel module in tank pump on my stock tank.
My current sending unit for my year Blazer was TBI which was Internal pump/sending unit which needed to be replaced for pressure demands. My question is I still want to use the fuel level float on the sending unit for fuel gauge level, can I cap the rest of the lines and just use it this way with my new RetroFit fuel module. Does anyone see a problem with this?, the new module has a vent built in. Below is my stock sending unit and the Holly. Going to post on Holly forum also.
https://www.holley.com/products/fue...fit_fuel_module/returnless_style/parts/19-360
https://www.summitracing.com/parts/RNB-692-033
My current sending unit for my year Blazer was TBI which was Internal pump/sending unit which needed to be replaced for pressure demands. My question is I still want to use the fuel level float on the sending unit for fuel gauge level, can I cap the rest of the lines and just use it this way with my new RetroFit fuel module. Does anyone see a problem with this?, the new module has a vent built in. Below is my stock sending unit and the Holly. Going to post on Holly forum also.
https://www.holley.com/products/fue...fit_fuel_module/returnless_style/parts/19-360
https://www.summitracing.com/parts/RNB-692-033