Flying Folau says Wallabies can soar against All Blacks

Folau received a one-match ban after his last international outing when he sent Ireland skipper Peter O'Mahony sprawling in a clash for the high ball during their contentious final Test.

Despite the incident, the 29-year-old said he would not hold back in Sydney against the New Zealanders, who possess their own potent aerial weapon in Jordie Barrett.

"I believe my technique is fair play and I'll attack the ball at every opportunity I get to try to win possession for the team," he told reporters ahead of Saturday's opening Rugby Championship match at ANZ Stadium.

"That mindset won't change."

Folau, who dismissed speculation he would play in the centres rather than at fullback, believed Australia were closing the gap on the back-to-back world champions.

He said Saturday's match, which doubles as the first fixture of the three-Test Bledisloe Cup, was a chance to build on Australia's 23-18 win the last time the two sides met in Brisbane last October.

"Last year we really built a good foundation within our team, we came so close in the second game and managed to get the win in the third one," he said.

"It was a good finish, but was a just a taste of the potential the team can fulfil."

Utility back Matt Toomua said Australia wanted to make amends for the heavy losses suffered in the past two matches against the All Blacks in Sydney -- going down 42-8 in 2016 and 54-34 last year.

"We owe the Sydney crowd something," he said.

"Unfortunately we haven't done well here in a little while, so it's time to give them something to cheer about."

Toomua is back with the Wallabies after a two-year absence and said he had learned a lot playing in England for Leicester Tigers, where he will stay until mid-2019.

"There's a lot more problem solving as a playmaker," he said 

"I think that's quite good mentally, to find ways to win against different teams and different styles of play."