2005 dual fuel HELP!!

[carl123]

Ok, so bought transit connect 1.8 zetec dual fuel last week, while the van drives fine on petrol, it drives really badly on gas. splutters, very sluggish and hesitant on the throttle.
I've replaced the spark plugs with NGK platinum but still the same.
someone has suggested changing the coil pack and leads?

Can anyone shed any light on this issue please?

[darkbluevanman]

Ok, so bought transit connect 1.8 zetec dual fuel last week, while the van drives fine on petrol, it drives really badly on gas. splutters, very sluggish and hesitant on the throttle.
I've replaced the spark plugs with NGK platinum but still the same.
someone has suggested changing the coil pack and leads?

Can anyone shed any light on this issue please?

It uses coil pack and leads to run on petrol!!!... take it to an LPG specialist, before you blow yourself up...

[paul2012]

Ok, so bought transit connect 1.8 zetec dual fuel last week, while the van drives fine on petrol, it drives really badly on gas. splutters, very sluggish and hesitant on the throttle.
I've replaced the spark plugs with NGK platinum but still the same.
someone has suggested changing the coil pack and leads?

Can anyone shed any light on this issue please?

It uses coil pack and leads to run on petrol!!!... take it to an LPG specialist, before you blow yourself up...

+1

[carl123]

sorted (without a specialist and without blowing myself up) !!!!
just a set of leads is all it needed wasn't aware i could blow my self up by swapping some ignition leads