EFI fuel pumps??????
 

I dont know squat about efi motors
Dont all efi motors need elec fuel pumps???? Arent they supposed to run like 40lbs of fuel pressure? How do the get that with a mechanical pump??
Thanks

Dan

Hi Dan ole boy..
How the heck are you?? Usuallllllllllllllllllyyyyyyyyyy they do use electric. There are some belt driven ones out there that will give the required psi. Usually the injectors are rated at 43psi. You can fudge a bit to make them flow more, but not by much.
Merc uses, I believe a mech pump to supply the electric hi psi pump. Never messed with stock stuff, so I am not sure. But the two pump idea (mech & elec) is not a bad one.
Winter is almost over, are you going to come up and visit our big lake and see my new shop. Well not done yet, but getting there..
Dick
P.S. hope that answers your ???..

Hey Mr G
Whats up?
Well....I get the dufus of the day award
After further investigation, I found the elec pumps. On the merc efi they are after the mech pump, on top and to the rear of the plenum. Told ya I didnt know squat:crazy: The first sign of trouble and these puppys get swaped for a carb.
No plans to return to GR in the near future, but ya never know. Hope you get an early spring and a long summer.

Dan

Dan, fly up for a weekend this spring, stay here at the house, we'll catch up and go out on the lake.

Thanks for the offer Dave..Sell my Warlock to sombody up there and I'll deliver it. Hope all is well with you and Barb. Coolin down here, only gonna be in the 70's tommorow:crazy: BTW, know were I can get those little hyd rams that hold the hatches open on a Cig?

Dan

Dan, what did you get?

Hi Joe
Picked up a 35 Cafe

Dan