Hey guys,

The last few weeks my ef has been cutting out when running on lpg, it starts and idles fine but will die when coming to a stop or when coasting, under load its fine.

Runs fine on petrol, I have cleaned to isc and was going to clean the throttle body but I figured if its running fine on petrol that probably wouldn't be the problem?

Any thoughts?

Cheers guys.

So I've narrowed it down to fourth gear, 1,2 and 3 are fine but when it changes into 4th it dies.