The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Anyone use Edelbrock's Universal EFI Sump system?

joeydurango · 03-18-2014, 09:17 PM

Right, the fuel route would be the same, just the high-pressure pump wouldn't be pulling it - the first pump would be pulling at lower PSI and feeding it to the HP pump. But point taken.

They make two versions - a 49PSI version and a 60PSI version.

Good to know you don't have any fumes problems... are you using an EEC tank and venting via the original EEC plumbing, or venting some other way? Your builds are always sweet - was admiring your custom sump, and also your modified sender. Nice work!

03-18-2014, 09:17 PM	#6
joeydurango Registered User Join Date: Dec 2013 Location: Durango, CO Posts: 827	Re: Anyone use Edelbrock's Universal EFI Sump system? Right, the fuel route would be the same, just the high-pressure pump wouldn't be pulling it - the first pump would be pulling at lower PSI and feeding it to the HP pump. But point taken. They make two versions - a 49PSI version and a 60PSI version. Good to know you don't have any fumes problems... are you using an EEC tank and venting via the original EEC plumbing, or venting some other way? Your builds are always sweet - was admiring your custom sump, and also your modified sender. Nice work! __________________ 1972 K10 Cheyenne Super \| LWB, fleetside \| 350/350/205 \| KEEPER 1971 K10 Cheyenne \| SWB, fleetside \| LS Swap 5.3/4L60 \| SOLD 1976 Trans Am \| 400/4-spd \| SOLD 1976 Trans Am \| 455/4-spd \| TOTALED