Jag XJ 4.2 (X350)

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Joined:Sat May 02, 2015 9:02 am
LPG System:no yey installed
Car:Jaguar XJ 4.2
Jag XJ 4.2 (X350)

Post by dylan » Sun May 03, 2015 10:10 am

I'm getting a 2004Jag XJ with the intention of converting to LPG. The vehicle is in good order with 87000 miles.

My local installer (who appears to have a good reputation) is recommending an Emer system and has worked on Jags before. However, Jag specialists garages that I've spoken to seem very anti-gas. Also I've been told that Jag engines need additional work done to them relating to the engine exhaust valve, emulator and a fuel return to the tank.

Are these standard matters that my LPG guy will attend to or are there things I should specifically request for him to do / consider?

I'd appreciate your thoughts before I go back to him.


Joined:Thu Aug 26, 2010 7:47 am
LPG System:zavoli
Car:chevrolet spark

Re: Jag XJ 4.2 (X350)

Post by fati » Tue Jan 15, 2019 5:27 pm

you must to mount an Fuel Presure Emulator from AEB . It is the only whath is work well on Jag.

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