Acting Senior Sergeant Denton Grimes of the Rotorua strategic traffic unit said the police were aware of Operation Home Invasion.
He said he was disappointed that the boy racers have seen the police action as a challenge.
"If they feel they want to take up the challenge they've taken it the wrong way. We are here to promote road safety. If they don't offend we are not going to bother them."
Reckliz Shiftaz member Marcelle Saunders said boy racers were getting a bad name because of recent street-racing incidents. Her partner, James Simmons, who is the leader of Reckliz Shiftaz, said they had no problem with what the police were doing. "They tend to leave us alone as long as we stay out of trouble."
He said he had not heard about the Hamilton or Tauranga crews travelling to Rotorua, but saw no problem with them doing so.
"It's not a territorial thing when it comes to other crews. We like to get together and check out each other's rides and pass on tips."
Mr Simmons said his crew discouraged others from street racing and said there were proper drag racing events in Matamata for that type of thing.
"It [street racing] is just careless driving that you should not be doing in public."
Mr Simmons said his crew got annoyed when "idiots" started pouring diesel on the road and doing burn-outs.
"Once that starts happening we know it won't be long before the police turn up so we don't hang around."
He was aware the public frowned on the crews travelling in convoy.
"We don't do it to be a nuisance, we do it to show the other crews how tight we are."
Mr Grimes said the boy racer culture had grown in the past couple of years.
He said Rotorua had become a popular gathering spot for racers since the Tauranga District Council passed a bylaw that bans racers from its industrial streets at night.
The bylaw followed the May 2007 death of the starter of an illegal race in Mt Maunganui.
- Daily Post