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oil pan 4 · 07-23-2015, 02:23 AM

This is what I was working on today.
Removed my old water injection pump. Then screwed it to the top of my old cooler.
I stuck a 6 foot long length of new premium fuel line, I wasn't going to cut it down. Then on the discharge end I put a 1/4''OD push fitting and a little length of line.
I measured it putting out a half gallon of water per minute powered by my jump starter pack.
Installing a shorter length of 1/2''ID line will greatly reduce suction lift head and going to 3/8''OD or 8mmOD line on the discharge and powering it with full 14.4v power should help.
Even a half gallon per minute should be more than enough.

07-23-2015, 02:23 AM	#8 (permalink)
oil pan 4 Corporate imperialist Join Date: Jul 2011 Location: NewMexico (USA) Posts: 11,268 Sub - '84 Chevy Diesel Suburban C10 SUV 90 day: 19.5 mpg (US) camaro - '85 Chevy Camaro Z28 Riot - '03 Kia Rio POS Team Hyundai 90 day: 30.21 mpg (US) Bug - '01 VW Beetle GLSturbo 90 day: 26.43 mpg (US) Sub2500 - '86 GMC Suburban C2500 90 day: 11.95 mpg (US) Snow flake - '11 Nissan Leaf SL SUV 90 day: 141.63 mpg (US) Thanks: 273 Thanked 3,571 Times in 2,835 Posts	This is what I was working on today. Removed my old water injection pump. Then screwed it to the top of my old cooler. I stuck a 6 foot long length of new premium fuel line, I wasn't going to cut it down. Then on the discharge end I put a 1/4''OD push fitting and a little length of line. I measured it putting out a half gallon of water per minute powered by my jump starter pack. Installing a shorter length of 1/2''ID line will greatly reduce suction lift head and going to 3/8''OD or 8mmOD line on the discharge and powering it with full 14.4v power should help. Even a half gallon per minute should be more than enough. Attached Thumbnails __________________ 1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost. 1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end. 2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014. Last edited by oil pan 4; 03-13-2016 at 12:06 AM..