"You wouldn't try it with most horses but he doesn't carry any extra weight and he is one horse who could do it," said the master trainer.
"So I will know a lot more after the trials (today) at Rangiora. If I am happy with him then we will probably go down the Easter Cup path.
"If we are not he can go to the Rangiora Classic a week later."
While Turn It Up hasn't raced for nearly three months in that time Thefixer has raced five times, including two wins and a second in the Miracle Mile. He returns at Addington in the Superstars Championships on Friday night up against a rampant Jacks Legend with Purdon admitting the NZ Cup winner could be vulnerable, especially as the pair have drawn the outside two spots on the front line.
"He has done very, very well since he came home from Sydney so he will definitely improve with the run this week."
While harness punters may still be stinging from Ultimate Sniper's expensive failure after galloping in last Friday's Flying Stakes at Addington, Purdon says he has little option but to turn the page.
"I can't put it down to anything," he says of the three-year-old who had won seven of his eight previous starts.
"It wasn't like he was being rushed off the gate at the time, Tim (Williams, driver) had a nice hold on him so there was no reason for him to get unbalanced. And he wasn't sore or anything like that and I am even thinking of asking the stewards if I can see the head-on footage to see if I can detect anything there."
With no explanation as to why Ultimate Sniper galloped and lost all chance, Purdon has little option but to press on to the New Zealand Derby on April 5, for which he is the $1.85 favourite.
That April 5 Derby meeting also hosts the New Zealand Trotting Champs, which will see the first ever clash of Monbet, Marcoola and Speeding Spur, our best three trotters in the last five years. But they could be joined by two Purdon-Rasmussen trained four-year-olds, one not unexpected the other a real surprise.
"We are looking at starting both Winterfell and Kings Landing in the Trotting Championships," revealed Purdon.
"Winterfell was a touch disappointing last Friday but needed the run while Kings Landing has really impressed me, he feels like a good horse.
"So they can take on the top trotters next week and see how they measure up."
On the subject of top trotters HRNZ bosses are thrilled by the possibility leading Australian trainer Emma Stewart could aim a team to the Harness Jewels at Addington on June 1, headlined by her exciting three-year-old trotter Alpha Male.
Stewart usually only trains pacers but Alpha Male's last start win was so stunning she has indicated to HRNZ she is keen to bring him to Addington and could find others in her team who are the right fit for the $1.275 million meeting.
Decision day
• Auckland Cup winner Turn It Up returns to the trials today.
• If he pleases trainer Mark Purdon he could start in next week's Easter Cup, fresh-up without a race in three months.
• Tests have found nothing wrong with star three-year-old Ultimate Sniper, who cost punters a fortune when galloping last Friday.
