propane kit on 99 xj
Thread Starter
Junior Member
Joined: Jun 2010
Posts: 91
Likes: 2
From: pa
Year: 1999
Model: Cherokee
Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
propane kit on 99 xj
jeep is now on propane it has no computer all it has is a one wire hei distributor and the propane kit run great.
Thread Starter
Junior Member
Joined: Jun 2010
Posts: 91
Likes: 2
From: pa
Year: 1999
Model: Cherokee
Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
more pics tomarrow i had to go pick up my son and now it is dark but will have more it is sweet
Thread Starter
Junior Member
Joined: Jun 2010
Posts: 91
Likes: 2
From: pa
Year: 1999
Model: Cherokee
Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
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Honorary Moderator
Joined: Mar 2010
Posts: 8,135
Likes: 16
From: Gilbert AZ/Las Cruces NM
Year: 1996
Model: Cherokee
Engine: 4.0 upgraded
sweet set up man!!!
i have on issue tho... and its between the valve and a rock...
but can you notice any difference in driving?
i have on issue tho... and its between the valve and a rock...
but can you notice any difference in driving?
Thread Starter
Junior Member
Joined: Jun 2010
Posts: 91
Likes: 2
From: pa
Year: 1999
Model: Cherokee
Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
this is just a temp tank it only holds 8 gal the tank on the way it is a 26 gal tank and i will be making a skid for it and yes you can feel the power dif i still have a lil timing adjustment to do and get a lil more out of it it was getting late last night and it is to f***ing hot out now to mess with it but it is great
Seasoned Member
Joined: Jul 2010
Posts: 491
Likes: 1
From: Central Florida
Year: 1999
Model: Cherokee
Engine: 4.0
What kinda mileage will this give you per gallon? A propane company near me has an f150 that only gets 200 miles per tank...his tank takes up the whole bed and he had to cover it with a bed cap/cover because it was almost as tall as the roof.
Thread Starter
Junior Member
Joined: Jun 2010
Posts: 91
Likes: 2
From: pa
Year: 1999
Model: Cherokee
Engine: 4.0 with 2.5 down pipe and 3 inch custom exhaust runs on propane
this is a guess but i think around 10 to 12 city but i get propane for 1.60 a gal i work at a propane company but it gave me about 20 more hp i love it with my big tank i will get about 300 miles a tank
