VRO went bad and to replace was 545.00, so i was tild i could use 2 mechanical pumps. tried it with one and ran good but couldnt hold it wide open. with 2 it wss like it was getting too much gss and flooding.. hooked inlet to one ran humper from outlet of it to inlet of other and deom it to carbs. put a t in pulse hose and ran one to each.. please help..
Brent Christian,
Ashland, Kentucky
1993 Ranger 397v 20 Foot Fish And Ski 200 Johnson Gt looper
1989 Gemini 189GT 18 foot 200 Johnson Gt looper, 10in Jackplate, Hotfoot, 81 mph gps
1978 Checkmate BassMate "Oldie But Goldie" 88 spl Johnson
You need a set up like this.
you did mix oil in gas i assume since you bypassed vro?
yes
Brent Christian,
Ashland, Kentucky
1993 Ranger 397v 20 Foot Fish And Ski 200 Johnson Gt looper
1989 Gemini 189GT 18 foot 200 Johnson Gt looper, 10in Jackplate, Hotfoot, 81 mph gps
1978 Checkmate BassMate "Oldie But Goldie" 88 spl Johnson
As stated above the pumps need to be stacked so they can pulse each other. A single fuel line has to go to the fuel tree.
ChampioNman is right I run the exact pump as in the picture he posted it works great no problems whatsoever highly recommend to anyone wanting to replace the Old VRO pump and just mix their oil and gas.
Do you have a part number for this set up? BRP or Sierra?
Neither get them from http://maxrules.com/fixomc-no-oil-vro.php part 4-7359. Or ProMarine-usa.
Thank you.....
Here is where I bought mine for my 1989 Johnson GT150 just copy and paste the link below
https://www.ebay.com/itm/VRO-Oil-Inj...Q&vxp=mtr#rwid
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