Fordmods Logo

lpg xh brake down wont start gets towed hour later starts? 

 

Page 1 of 1 [ 15 posts ] 

 
 Post subject: lpg xh brake down wont start gets towed hour later starts?
Posted: Wed Nov 28, 2012 9:19 pm 
Oompa Loompa
Offline

Age: 32

Posts: 43

Joined: 22nd May 2011

Ride: xh ute

Location: melbourne
VIC, Australia

gday all,

few weeks back my 6 cyl xh lpg manual broke down no spar put a new coil and dizzy on go it going i have done around 1500 km on the weekend she broke down on gas, would run on petrol so drove about 40 km on petrol flicking to gas every now and then and she wouldnt run we stoped for 20 mins got on the road again and she decided to run on gas,

tonight driving home from work on gas all of a sudden she dies, pulled over tryed to start again it poped once continued trying for 40 mins to no avail turned off for 5 mins tryed again another pop bubt notinh waitied 30 mins for a tow and when we unloaded at home about 35 mins later rolling down the drive it roll started,

keyed off and tryed to start again it fired up every time!!! any clues to my problem would be awseome

thanks guys
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Wed Nov 28, 2012 9:36 pm 
Tyre Shredder
Offline
User avatar

Age: 49

Posts: 391

Joined: 22nd Aug 2008

Ride: 2002 AUII Fairlane Sportsman V8

Location: Roxby Downs
SA, Australia

What kind of gas setup are you running?
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Wed Nov 28, 2012 9:54 pm 
Oompa Loompa
Offline

Age: 32

Posts: 43

Joined: 22nd May 2011

Ride: xh ute

Location: melbourne
VIC, Australia

sorry bit more info

bbm done 12000 ago clock reads 412 000

runs el xr6 ecu and au injectors

lpg set up is as follows

l.g motor gas pry led model 200 m9-2 that was on the log manifold run with a LPG gas spares vaporizer regulator model LPG h-420 my el set up has a 3 inch intake pipe air box to throttle body

since just before the conversion she will run rich on gas going by the monitor under the bonnent
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Wed Nov 28, 2012 9:57 pm 
Tyre Shredder
Offline
User avatar

Age: 49

Posts: 391

Joined: 22nd Aug 2008

Ride: 2002 AUII Fairlane Sportsman V8

Location: Roxby Downs
SA, Australia

is it injected gas or mixer & ring type?
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Wed Nov 28, 2012 9:59 pm 
Getting Side Ways
Offline

Posts: 2464

Joined: 5th Nov 2004

Gallery: 7 images

Location: Brisbane
QLD, Australia

Either one of the LPG Solenoids is "stuck", or your converter froze due to lack of waterflow.

Best to take some time and just work the problem. You should hear the solenoids click firmly when switching over to LPG
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Wed Nov 28, 2012 10:15 pm 
Oompa Loompa
Offline

Age: 32

Posts: 43

Joined: 22nd May 2011

Ride: xh ute

Location: melbourne
VIC, Australia

also when it broke down today it would not start on petrol either
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Wed Nov 28, 2012 10:41 pm 
Tyre Shredder
Offline
User avatar

Age: 49

Posts: 391

Joined: 22nd Aug 2008

Ride: 2002 AUII Fairlane Sportsman V8

Location: Roxby Downs
SA, Australia

it could have something to do with the BBM manifold conversion you done.

Also is your LPG change over switch functioning 100%
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Wed Nov 28, 2012 10:47 pm 
Tyre Shredder
Offline
User avatar

Age: 49

Posts: 391

Joined: 22nd Aug 2008

Ride: 2002 AUII Fairlane Sportsman V8

Location: Roxby Downs
SA, Australia

Nigel wrote:
Either one of the LPG Solenoids is "stuck", or your converter froze due to lack of waterflow.

Best to take some time and just work the problem. You should hear the solenoids click firmly when switching over to LPG

originally thats what i was thinkin too.
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Sat Dec 01, 2012 7:32 pm 
Oompa Loompa
Offline

Age: 32

Posts: 43

Joined: 22nd May 2011

Ride: xh ute

Location: melbourne
VIC, Australia

drove the ute to me mates yesterday proble 1.5 km all good till i was in 1st gear in his drive and revved up to 3grand for 2nd she shut down and yeh no starting on petrol or gas mixxer was hot and it ran on gas for the prior of the trip
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Sun Dec 02, 2012 12:00 am 
Tyre Shredder
Offline
User avatar

Age: 49

Posts: 391

Joined: 22nd Aug 2008

Ride: 2002 AUII Fairlane Sportsman V8

Location: Roxby Downs
SA, Australia

LPG mechanic bud, too hard to diagnose without looking at it.
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Sun Dec 16, 2012 11:13 am 
Oompa Loompa
Offline

Age: 32

Posts: 43

Joined: 22nd May 2011

Ride: xh ute

Location: melbourne
VIC, Australia

its strange it dosnt shut down when it gets hot its when ever really on petrol too
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Sat Aug 16, 2014 5:02 pm 
Fordmods Newbie
Offline

Age: 64

Posts: 3

Joined: 21st Jul 2014

Gallery: 2 images

Ride: falcon ute Xh

Location: Queanbeyan
NSW, Australia

Mate i have the same problem lately with my LPG Spares H420

The H420 Regulator freezes up and you have to wait till it thaws out before you can drive it again at least 20 minute to 45min wait pending on weather and how hard i was flogging it.

I have looked at themostats and drilled holes with no luck.

The final conclusion ive come to is that that the regulator needs to be pulled down (dismantaled) and the water jackets cleaned and cleared of all foreign objects.

About to do that tomorrow morning hopefully the gaskets hold together, i will let you know of the outcome. 8-)

 

 

Attachments:
File comment: My nightmare
CAM00105.jpg
CAM00105.jpg [ 114.48 KiB | Viewed 193 times ]
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Sat Aug 16, 2014 5:43 pm 
Technical Contributor
Offline

Age: 67

Posts: 6815

Joined: 22nd Jun 2005

Gallery: 8 images

Ride: EF Fairmont

Location: Campbelltown
NSW, Australia

Chevon wrote:
Mate i have the same problem lately with my LPG Spares H420

The H420 Regulator freezes up and you have to wait till it thaws out before you can drive it again at least 20 minute to 45min wait pending on weather and how hard i was flogging it.

I have looked at themostats and drilled holes with no luck.

The final conclusion ive come to is that that the regulator needs to be pulled down (dismantaled) and the water jackets cleaned and cleared of all foreign objects.

About to do that tomorrow morning hopefully the gaskets hold together, i will let you know of the outcome. 8-)


That was 2 years ago. :shock:
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Sat Aug 16, 2014 8:31 pm 
Fordmods Newbie
Offline

Age: 26

Posts: 3

Joined: 15th Aug 2014

Ride: 1998 el Ford Falcon

Location: Beechwood
NSW, Australia

I have a 1998 el exact same symptoms excepts its not dual fuel, replaced coil dizzy and fuel pump still nothing.
Top
 Profile  
 
 
 Post subject: Re: lpg xh brake down wont start gets towed hour later starts?
Posted: Sun Aug 17, 2014 5:15 pm 
Fordmods Newbie
Offline

Age: 64

Posts: 3

Joined: 21st Jul 2014

Gallery: 2 images

Ride: falcon ute Xh

Location: Queanbeyan
NSW, Australia

That was 2 years ago. :shock:

Oh well thats about when the first of a dozen problems started when I bought the ute. :roll:

But after some tender loving care it still drives but is in repair consistanly, cheaper than a new one though and is good to drive when Im not broken down on side of road somewhere.
Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 1  [ 15 posts ] 

Who is online

Users browsing this forum: Google Adsense [Bot] and 35 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

 

 

It is currently Sat Nov 23, 2024 7:40 pm All times are UTC + 11 hours

 

 

(c)2014 Total Web Solutions Australia - Australian Web Hosting and Domain Names