I have just had this fitted by my mechanic
He has fitted many different types of intercooler and always had to as he says "fettle" them in
I.E is the 1st one to drop right in and line up with no issues at all
Also he praised the construction and workmanship of the intercooler
Only had a shortish drive so far but can tell the mid-range torque from about 2500rpm is fatter
When opening it up it pulls harder over 4000rpm you can tell by the **** dyno there is quite a bit more power
Very happy with this upgrade not a cheap one to do as sensors have to be re calibrated and air conditioning and coolant drained and refilled but the upside is very big
It was very hot and humid here in Melbourne when i picked it up but noticed no power loss from heat soak which i have noticed on previous days like that
The size difference from stock has to be seen in person to be believed it is HUGE
Now to wait till the ecu and tcu are cracked so i can give it a tune
Other supporting mods are a racingline intake with turbo elbow
If you are on the fence about this one over other cheaper intercoolers spend the extra you will not be dissapointed