MSD inline pump
#1
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MSD inline pump
I'm in the market for a fuel pump. Should I go with the Walbro 190HP or will the MSD inline be strong enough with the stock one?
The site lists the MSD pump as: Approximate flow is 43 gph (282 lb/hr) gasoline (specific gravity 0.788) @40 psi and 12 volts/5.4 amps. Has 3/8-in. hose nipple Inlet, 5/16-in. hose nipple Outlet
Thanks
The site lists the MSD pump as: Approximate flow is 43 gph (282 lb/hr) gasoline (specific gravity 0.788) @40 psi and 12 volts/5.4 amps. Has 3/8-in. hose nipple Inlet, 5/16-in. hose nipple Outlet
Thanks
#2
I used the MSD, IF your stock pump is up to the task it will certainly provide enough pressure. I think mine dead headed out to over 125psi (as high as the gauge went).
One draw back is that it's loud and a pain in the *** to install. I went with the Walbro 190HP Ok when I mean loud I mean INSANELY loud.
I had issues with fueling not because of the MSD, but because my stock pump was tired.
Jay
One draw back is that it's loud and a pain in the *** to install. I went with the Walbro 190HP Ok when I mean loud I mean INSANELY loud.
I had issues with fueling not because of the MSD, but because my stock pump was tired.
Jay
#3
I had not experience with the MSD, but the WALBRO kit that I got was pretty easy to install. took me about 20 mins to get everything done. Check this thread for installation guide.
https://www.miataturbo.net/forums/sh...walbro+install
https://www.miataturbo.net/forums/sh...walbro+install
#4
The MSD is a totally different animal than the intank walbro. It has to be put inline between the tank and the fuel rail, generally installed at the fuel filter. I think it's a good solid dependable pump, I wish I had just put the Walbro pump in to start with. I bought the MSD because it was easily avalible locally.
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