Hey Guys,

I just bought a GQ patrol TD42 (N/A) with a d-gas system installed, to be honest i can't even notice any more power when the switch is flicked.

What's the best way to determine if a gas system is working properly?

Is there any servicing that need's to be done to the gas system?

Looking up the d-gas installer it seems there no longer in business any more.

Any ideas?