LPG fuel for Hummer H3

MAKSTRATOS

MEMBER
2007 HUMMER H3
5 CYL
4WD
AUTOMATIC
20,000 MILES

I want to install lpg fuel system on a H3 Hummer m.Y.2007 3, 7l-5cyl. Will I have a problem?Should I prefer gas or liquid injection system?

Tuesday, May 3rd, 2011 AT 12:02 PM

1 Reply

FACTORYJACK

MECHANIC
4,159 POSTS

If you have a manufacturer of the system in mind, I would follow their directions. I am not familiar with a retrofit, nor have seen any H3's that have been retrofitted. With the powertrain management, and fuel injection system, it is possible that you may encounter problems.