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Old 05-24-2012, 02:54 AM   #51 (permalink)
oil pan 4
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Join Date: Jul 2011
Location: NewMexico (USA)
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Sub - '84 Chevy Diesel Suburban C10
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
90 day: 141.63 mpg (US)
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I have had very good results with water injection on my diesel.
No need to waste time with HHO.
I am getting at least solid 4% improvement when towing on a very cheaply built rig that takes no more than refilling water to maintain and it only draws 4 amps 15% of the time as the pump cycles on and fills my surge tank.

Sticking with what works here.

Originally Posted by chrisoverson View Post
recharge a battery at home then use it to generate hydrogen whilst driving then it is actually possible to make gains with it.
You would be better off doing an alt delete if you are going to go through all that trouble. The alt delete has a history of good MPG gains.

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.
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