zachow3
Well-Known Member
- Joined
- July 26, 2007
- Messages
- 366
- Reaction score
- 1
- City, State
- Vancouver, WA
- Year, Model & Trim Level
- '96 XLT 5.0 AWD
After putting it off for a long time now, I finally decided to tackle the install of my Walbro GSS342 in-tank pump. Pulled the tank (fun) and the pump assy. What I saw was not what I was expecting. The pump and sending unit are sealed in a plastic case. The Walbro, being a bigger pump would not fit and needing the truck the next day I ended putting everything back togetther with the stock pump.
After much research, I was unable to find a performance pump that would drop in my Canadian made truck. So more research and I came up with this theory. This is where I need input.
Walbro makes a GSL392. It's a 255lph in-line pump. No dropping the tank again. But will it work?
My application is a modest 6lbs of boost with a centrifugal supercharger and 42lb injectors.
Will the stock pumps volume output along with the Walbro in-line pump supplementing any pressure drop be enough for my setup?
I'll keep searching, but any thoughts would be appreciated.
After much research, I was unable to find a performance pump that would drop in my Canadian made truck. So more research and I came up with this theory. This is where I need input.
Walbro makes a GSL392. It's a 255lph in-line pump. No dropping the tank again. But will it work?
My application is a modest 6lbs of boost with a centrifugal supercharger and 42lb injectors.
Will the stock pumps volume output along with the Walbro in-line pump supplementing any pressure drop be enough for my setup?
I'll keep searching, but any thoughts would be appreciated.