Hi All,
I just wanted to provide my feedback after installing the Racechip Pro2 into my RCZ 1.6t 200THP 2010.
I purchased mine on Amazon earlier this month and it arrived to Sydney Australia after a couple of days which is super fast.
It took me around 45 mins to install due to the location of the 2nd connector underneath the airbox.
As a bit of background, i have a stock standard car except for an K&N panel filter, use 5w-30 Mobil 1 with 98 Octane Shell optimax.
I drove the car from Canberra to Sydney and it averaged 5.2L/100km at 118Kmh (according to in car fuel consumption and smartphone GPS).
When i first installed the chip, i left it at the default settings of 6,1.
I floored the car up a mild incline flooring it from 1st, 2nd and 3rd gears and there was a warning which flashed up in Red in the dials which read something along the lines that that a temperature was too hot. The error msg went away in less than a second and didn't allow me to read it all. The analogue water temp was still sitting at 90 degrees and was not above average temp.
Since then i couldn't replicate the error msg anymore, flooring it constantly everywhere and enjoying the added kick in every gear. Performance is significantly more punchy with the default settings.
After a day, i flicked it to 7,1 which is the highest setting possible for the racechip pro2.
Performance seems to be around the same and i have not experienced any more error lights. When i connected to OBD2 to the torque app, there were no error logs.
So in summary, so far i am very happy with the racechip pro2.
I will post my fuel consumption again next time i drive to Canberra to see if it makes any real world difference.
I had a friend of mine who purchased the SuperChips flash for his Renault Megane RS250 2012.
He took it to the dyno and found that the AFR was too lean for his liking and he had the handset and product fully refunded to him without questions. Which i thought was pretty good, given the dealer was based in NZ also, shipping costs etc.
What i like about the racechip is, that it can be returned back to stock very simply without a reflash in case of servicing or warranty claims.
Jim80
Sydney Australia
Update: 2 Jan 2014.
I drove from Bowral to Sydney last week along the same stretch of highway and i averaged 4.5l/100km, temp 27-30 C. Distance 107KM. Cruise control was set to 110km/h.