Originally Posted by
nevsrevs
cant make our minds up on new intercooler for track car, only gets driven in anger with alot of WOT, list so far are as follows.
atp garrett 500hp
focus rs 100mm airtec
Grs custom build
act 500hp evo cooler
or just stick with the big cheap toyo sport cooler again for another year.
its on a zetec turbo, running a T38 @ 1.5bar
any input much appreciated

If it has been running fine for over a year, presumably you know whether charge temps were an issue or not.
It isnt a mega power build to necessarily warrant a super expensive cooler...but at the same time, you also dont mention what space or size contraints you have whether it actually warrants a very efficient core in the first place, or an oversized crap core might get the same results.
But it does seem if you want the best, size for size the Garrett cores are just that