Which spark plugs for LPG?

[eltax91]

Hi guys

I'm about to have my 2.4 accord lpg converted. The installer says they don't normally change the plugs, but in the past I had a converted BMW that had documented history of specific LPG plugs being fitted

So, what's the difference between an LPG plus and a standard one and who makes the best ones? NGK seem to have a few different model options too!

[Lunablack]

I believe the LPG plugs run hotter....but to be honest, in both of my LPG jeeps I've just run the standard spec NGK for the vehicle....
I Change em every 20k miles, and they come out looking pretty good

[shovelheadrob]

I've usually just closed up the gap a bit, say from .040 to .030 as the vehicles I've had with LPG often don't have LPG spsecific plugs available. I've also used platinum plugs & found them to last well. NGK are now doing these http://www.lpgasmagazine.co.uk/ngk-fills-lp-gas-sp... unfortunately not for my vehicle or I would be giving them a go.