A guy on aus.cars says that he's just spent $600 fixing up his Commodore because Optimax was eating parts of his car up.
So, what do you think?Message 1: I recently spent over $600 on getting my fuel pick up and sender replaced in the tank of my Commodore.
The first question the guy at Holden service asked me was - Did I use Optimax ? I have used this stuff since day one in my VT SS - ever since it became available locally. Anyway - he wouldn't say much more apart from saying they have had a few cars with similar problems. He advised me to use BP or Mobil as it was the same type of high density fuel, but did not have
the additives that attacked plastics.
For 12 months I had significant problems with my motorcycle fouling plugs (ZZR-1100). I had tried everything and spent over $1000 is service/tune up
and checks. Finally - a Kawasaki dealer pulled me aside and asked the same question about Optimax. It seems that the fuel is too dense for use in Carby motorcycles, and even some injected motorcycles. A swap to the non high density stuff fixed the problem immediately !
Anyone else had problems with Optimax ?
Message 2: plenty of people, bikes espcially. Sometime last year I went for a ride with a few mates on big bore 2 stroke trailbikes, in 50km's of riding the 2 of them went through 5 plugs, all fixed once I got them off optimax...