I asume diesel is way cheaper than gasoline in the Turkey.Good thing you find a second hand steyer,...600 hours is nothing for a steyer.
In most countries of europe diesel prices are aprox 25% cheaper than gasoline.Gasmileage on diesels isn,t that great,better than gasoline,but not worth a 20k upgrade.
For now LPG is the way to go,i still can,t believe why LPG is not popular in the u.s.a among skiboat owners and clubs.I see forklift trucks with LPG.
P.s don,t want to hyjack this thread.
Kiteklan if you want parts,just PM we have boxes full of used gauges swiches exhaust silensers flaps perfect pass parts props etc etc.
If you have questions you might try paul fong,s skischool in singapore he has the same setup for years,over 5000 hours.good luck.