tuning vt v6 with lpg

[SE85VT]

anybody know how to tune a v6 lpg vt or a link to a detaild post thanks if not any good mechanics near newcastle who will tune both petrol and gas

[Not_An_Abba_Fan]

The best thing you can do is get a dual map memcal that switches from petrol to LPG when you switch the fuel over. May have to drive down to Sydney to get it done though.