"Johnny has raced four seasons in GP2 so it is good to have the benefit of his experience," Evans said. "It gives me a benchmark and it was good that we were giving similar feedback to the engineers."
Cecotto is the 23-year-old son of the Venezuelan motor cycle world champion who went on from his 350cc title with Yamaha in 1975 to race cars in Formula One in the mid-1980s.
"The team were happy with our performance and I'm getting on well with Chris Gorne who was the engineer with the New Zealand A1GP team. He's great to work with and I'm already feeling confidence within the team.
"At the end, we were just a couple of tenths off being second fastest, so that was a very positive outcome. All and guys around me were experienced GP2 drivers, so it is good to be mixing it with them already. And I know there is more time to come from me."
Next week Evans will be at the Barcelona circuit for the second and final pre season GP2 testing before the opening races of the 11-round GP2 season at the Malaysian F1 Grand Prix on March 23-24.
Evans had his introduction to GP2 at the 4.6km Circuit de Catalunya in Barcelona last November, when he was also fastest rookie and set the eighth fastest time.
"I will continue to gain confidence at Barcelona," Evans said. "It's all good so far, really tough but we are working hard as a team and I'm pretty happy at the way my European season has started.
"After the off-season, it is a bit of a shock to the system to be driving again, particularly when you do a full race run on day two. These cars are more physical to drive. You run a lot of castor at the front end, so the steering is heavy and, when you are running without a stop for an hour, you really feel it in the high speed corners.
"I expect I will adapt to it quickly because I've prepared well with all my training for the new season."