TB993tt:
RC:
SciFrog:

Doesn’t even seem possible that the water spraying would kick in in any of the tests done for emissions testing...

It kicks in once the boost pressure reaches a certain level. Smiley

RC, you seem to think that EU emissions testing is carried out in the zone where the water spray is active, I had a look at the protocols and can only see "Motorways high speed" listed as one of the driving conditions, surely this will come no where near the water spray trigger points, do you have other info on the emissions testing or are you just being dogmatic ?  

I can only tell you what I've been told when I talked about the water spraying system. Apparently it doesn't have only one purpose but I don't know when it kicks in otherwise (outside the maximum power/certain temp range).


--

RC (Germany) - Rennteam Editor Lamborghini Huracan Performante (2019), Mercedes E63 S AMG Edition 1 (2018), Mercedes C63 S AMG Cab (2019), Range Rover Evoque Si4 Black Edition (2019)