Fordmods Logo

converting from dual fuel to straight gas. 

 

Page 1 of 2 [ 23 posts ] Go to page 1, 2  Next

 
 Post subject: converting from dual fuel to straight gas.
Posted: Sun Jan 17, 2010 2:30 am 
Oompa Loompa
Offline

Age: 34

Posts: 33

Joined: 22nd Apr 2006

Location: Endeavour Hills
VIC, Australia

Hi, I have a 1997 el sedan running an impco dual fuel system and are seriously considering changing it to straight gas. can i do this using my current impco system or do i need a gas research system??

Cheers
Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Sun Jan 17, 2010 11:22 am 
Getting Side Ways
Offline

Posts: 2410

Joined: 4th Sep 2006

Location: Sydney
NSW, Australia

U can do it but why???

i dont see no benefits from doing it, dual fuel is great as if u have a problem on lpg or petrol then u just switch over till u sort out the problem.

Ive never been a fan of straight lpg cars for the above reason

 

_________________

Wanted Either Capri/Cortina/XY/XW/XR/XT with tough V8 stroker engine, auto, 9inch, upgraded brakes etc[/SIZE][/size][/color]

Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Sun Jan 17, 2010 4:36 pm 
Getting Side Ways
Offline
User avatar

Posts: 3331

Joined: 27th Dec 2004

Gallery: 4 images

Ride: MCMXCV Falcon

Location: G town
VIC, Australia

MICKYYYY wrote:
U can do it but why???

i dont see no benefits from doing it, dual fuel is great as if u have a problem on lpg or petrol then u just switch over till u sort out the problem.

Ive never been a fan of straight lpg cars for the above reason


"because straight gas produces more power"....this is what people always say but its wrong when it comes to running a basic impco system on an efi car.....weight - seriously how much does a plastic fuel tank weigh with 10lts fuel + pump + lines + injectors


not worth it....u wont gain 1hp

 

_________________

Image

Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Sun Jan 17, 2010 5:56 pm 
Oompa Loompa
Offline

Age: 34

Posts: 33

Joined: 22nd Apr 2006

Location: Endeavour Hills
VIC, Australia

Fair enough but my car never starts properly on lpg and never really runs as well as it does on petrol. My system starts on petrol and then is suppose to kick over to lpg which it may do sometimes. On lpg it makes a little power then at around 4000 rpm it just takes off, while petrol has consistant power across the rev range would having the car dyno tuned fix these issues??
Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Sun Jan 17, 2010 8:15 pm 
Getting Side Ways
Offline
User avatar

Posts: 3331

Joined: 27th Dec 2004

Gallery: 4 images

Ride: MCMXCV Falcon

Location: G town
VIC, Australia

sounds like its leaning out...your fcv could be stuffed....there a very basic and reliable system...i must have done 100,000k on mine...and its a 10 year old system.....i did have lean out problems until everything got adjusted properly

only take it to a gas specialist or mechanic with a strong understanding of these systems, most mechanics SHOULD know how to fix gas but a lot are clueless....

 

_________________

Image

Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Sun Jan 17, 2010 9:02 pm 
Getting Side Ways
Offline
User avatar

Age: 34

Posts: 3379

Joined: 11th Mar 2008

Ride: EA SVO, AU2, Toyota Crown

Location: Bendigo
VIC, Australia

gogetta wrote:
sounds like its leaning out...your fcv could be stuffed....there a very basic and reliable system...i must have done 100,000k on mine...and its a 10 year old system.....i did have lean out problems until everything got adjusted properly

only take it to a gas specialist or mechanic with a strong understanding of these systems, most mechanics SHOULD know how to fix gas but a lot are clueless....


not if they don't have there gas tickets. not everyone does

 

_________________

Daily driver: 2010 Toyota Crown hybrid 3.5L V6 hybrid. 254kw.
Weekend car: AU2 "XR8" 220kw 5L 5 speed. 19" BBS LM . Full exhaust. Lowered on Kings and Koni's. 13.8@97mph
Fast car: EA SVO AU motor. Built BTR. SDE 3500 stall. 76mm turbo. On E85. approx 425rwkw. 10.8@126mph

Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 12:26 am 
Oompa Loompa
Offline

Age: 34

Posts: 33

Joined: 22nd Apr 2006

Location: Endeavour Hills
VIC, Australia

It was done 3 months ago at lpgas1 in hallam.
Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 9:54 am 
Getting Side Ways
Offline

Posts: 2410

Joined: 4th Sep 2006

Location: Sydney
NSW, Australia

Did ur car run fine before conversion was done???

Seems like ur lpg system isent working as it should so u better take it back so they can sort it out, have u taken it back for ur 1000km lpg service???

 

_________________

Wanted Either Capri/Cortina/XY/XW/XR/XT with tough V8 stroker engine, auto, 9inch, upgraded brakes etc[/SIZE][/size][/color]

Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 10:56 am 
Fordmods Junkie
Offline
User avatar

Age: 61

Posts: 2903

Joined: 26th Nov 2008

bradpeck46 wrote:
It was done 3 months ago at lpgas1 in hallam.


Bugger, you should have got vapor injection. Better economy and in some cases the car performs better on gas.
Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 11:09 am 
Oompa Loompa
Offline

Age: 34

Posts: 33

Joined: 22nd Apr 2006

Location: Endeavour Hills
VIC, Australia

Car ran like a dream before conversion. Really regret the conversion sometimes but it does save me more the $100 a week. and the car went back for it 1000km service or check up.
Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 12:20 pm 
Getting Side Ways
Offline

Posts: 2410

Joined: 4th Sep 2006

Location: Sydney
NSW, Australia

bradpeck46

If the workshop is screwing u around and dont fix it, do urself a favour and call Anthony from http://www.amautomotive.com.au/ and i ganrentee he will sort it out and get it running perfect.

XR-Lane

For the cost of a proper vapour system like Eurogas compared to impco the impco is more attractive in price and the price of vapour is actually worth more than the car itself. Impco is set and forget setup and has proven itself to be a very good system and i have it in my EF XR6 and its fantastic and ive had a EL with an Airod system and my parents have an EF with a Landi renzo and by far the impco is the way to go then Airod.

 

_________________

Wanted Either Capri/Cortina/XY/XW/XR/XT with tough V8 stroker engine, auto, 9inch, upgraded brakes etc[/SIZE][/size][/color]

Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 12:29 pm 
Fordmods Junkie
Offline
User avatar

Age: 61

Posts: 2903

Joined: 26th Nov 2008

MICKYYYY wrote:
XR-Lane

For the cost of a proper vapour system like Eurogas compared to impco the impco is more attractive in price and the price of vapour is actually worth more than the car itself. Impco is set and forget setup and has proven itself to be a very good system and i have it in my EF XR6 and its fantastic and ive had a EL with an Airod system and my parents have an EF with a Landi renzo and by far the impco is the way to go then Airod.


I guess it depends what you are wanting from the car and how long you intend to keep it. But with the further savings you get with the vapor injection at the pump, along with the better performance, I still say its a better way to go.

And with the growing concern of liquid injection, the vapor injection systems are becoming cheaper already.
Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 12:31 pm 
Oompa Loompa
Offline

Age: 34

Posts: 33

Joined: 22nd Apr 2006

Location: Endeavour Hills
VIC, Australia

I'm a student so money is a big issue.
Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 12:41 pm 
Fordmods Junkie
Offline
User avatar

Age: 61

Posts: 2903

Joined: 26th Nov 2008

bradpeck46 wrote:
I'm a student so money is a big issue.


Thats my point buddy, with the injection your car is even cheaper to run. But obviously you have already have bought the system. But you did mention the idea of a gas research system so I assumed you had means to spend some coin on the car.

MICKYYYY wrote:
the price of vapour is actually worth more than the car itself


I dont how much you expect to pay for a injection system, but I am sure depending on the condition of brads EL, its worth more than 2.5k.
Top
 Profile  
 
 
 Post subject: Re: converting from dual fuel to straight gas.
Posted: Mon Jan 18, 2010 1:41 pm 
Getting Side Ways
Offline

Posts: 2410

Joined: 4th Sep 2006

Location: Sydney
NSW, Australia

i got my impco system installed for $2500.00 and a eurogas system installed is $4000.00 so theres a $1500.00 dollar difference to start with.

To make back the difference from the $1750.00 rebate with impco is matter of 6 months tops depending on how many kms u do. With eurogas the pay back of the eurogas system is more like 24 months before u start making ur money back.

Basically the pay back period is 4 times longer which to me is abit silly for an EL but if it was an BA onwards then vapour or liquid injection is the way to go as the car has a decent market value

 

_________________

Wanted Either Capri/Cortina/XY/XW/XR/XT with tough V8 stroker engine, auto, 9inch, upgraded brakes etc[/SIZE][/size][/color]

Top
 Profile  
 
Display posts from previous:
Sort by  
 Page 1 of 2  [ 23 posts ]  Go to page 1, 2  Next

Who is online

Users browsing this forum: No registered users and 4 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 Tue Apr 16, 2024 11:00 pm All times are UTC + 11 hours

 

 

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