Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: gav mv6 on 13 July 2010, 14:51:23

Title: lpg running on 5 !
Post by: gav mv6 on 13 July 2010, 14:51:23

hello ,mine is now a 5 cylinder car lol , any one got 1 or a set of keihin lpg injectors 67r-10092
1110r - 000020

thanks

Title: Re: lpg running on 5 !
Post by: tunnie on 13 July 2010, 16:40:48

are you sure its the injector? Tried new plugs?

Title: Re: lpg running on 5 !
Post by: gav mv6 on 13 July 2010, 20:38:54

sorry forgot to say tis great on petrol , ,think fault is the lpg injector pipe is uckered . blokey says all need to do is remove inlet manifold ?! how difficult is it to remove ???

Title: Re: lpg running on 5 !
Post by: tunnie on 13 July 2010, 20:54:32

Inlet manifold is easy, plenum off, and few bolts and manifold can be removed if needed.

However i would start with some fresh plugs in there first, standard GM twins will do the job fine, for very small cost.

LPG needs a stronger spark to ignite, so if its a weak plug it maybe ok on petrol, but struggle on gas

Title: Re: lpg running on 5 !
Post by: tunnie on 13 July 2010, 20:56:38

Also is there any form of diagnostic on the LPG ECU?

Title: Re: lpg running on 5 !
Post by: Lazydocker on 14 July 2010, 17:48:56

Quote

sorry forgot to say tis great on petrol , ,think fault is the lpg injector pipe is uckered . blokey says all need to do is remove inlet manifold ?! how difficult is it to remove ???

In that case, you don't need new injectors, just some pipe :y

I'll echo Tunnie's comment though, check plugs/leads first as LPG will highlight any weakness in the HT side ;)