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LPG Conversion Carby vs EFI

General Tech Talk

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LPG Conversion Carby vs EFI

Post by DiddyZook »

If I have a 4.2 Petrol carby GQ Patrol and I can get hold of a LPG set-up off of a 4.2 Petrol EFI GQ Patrol:

What can I use?

What can't be used?

What will I still need to get?
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Post by LOCKEE »

Buy my EFI LPG Kit and find out.

Should only need the carby adaptor and air cleaner.
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Post by Chops_69 »

you will need depending on system a mixer hat for the carby, power valve not much really as i said depends is it an Impco system or is it a simple mixer set up
Give a man fish and feed him for a day.

Teach a man to fish and he will sit in a boat and drink beer all day.
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Post by DiddyZook »

LOCKEE wrote:Buy my EFI LPG Kit and find out.

Should only need the carby adaptor and air cleaner.
And what sort of price are you asking for your system if you don't mind me asking?

What make etc?

Any idea on the carby adaptor, this is most probably the bits I need to find out about
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Post by DiddyZook »

Chops_69 wrote:you will need depending on system a mixer hat for the carby, power valve not much really as i said depends is it an Impco system or is it a simple mixer set up
It is an Impco set up if that helps.
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Post by Chops_69 »

You will need to buy a mixer hat to sit ontop of the carby that should be about it and maybe a safety switch
Give a man fish and feed him for a day.

Teach a man to fish and he will sit in a boat and drink beer all day.
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Post by viet667 »

And a petrol lockoff solenoid.. EFI just use a relay to shut off injectors
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Post by LOCKEE »

DiddyZook wrote:
LOCKEE wrote:Buy my EFI LPG Kit and find out.

Should only need the carby adaptor and air cleaner.
And what sort of price are you asking for your system if you don't mind me asking?

What make etc?

Any idea on the carby adaptor, this is most probably the bits I need to find out about
Was asking $750 but negotiable.
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Joined: Tue Jan 15, 2008 1:33 pm
Location: Cooma NSW

Post by date »

The EFI kit may include some form of feedback from the oxygen sensor in the exhaust system. Such things were unheard of with carburettors, and therefore the system may be looking for some form of input in order to operate correctly.
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Post by LOCKEE »

Yes, has that as well.

Happy for you to come and have a look. East Burwood Melbourne.
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Post by LOCKEE »

http://www.outerlimits4x4.com/sutra1709114.php#1709114

Happy to send photos or inspection welcome.
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