There was never confirmation, they had one of the air/water Inter coolers in the background in one of their social media posts.Holm86 wrote: ↑02 Mar 2023, 19:01Didn't they switch form air/air to air/water intercoolers?Morteza wrote: ↑02 Mar 2023, 18:47https://pbs.twimg.com/media/FqOqawAXoA4 ... name=largeNicolas Carpentiers wrote:McLaren changed the shape of their air/air intercooler (blue) & the ducting from compressor to rad (yellow). Cooling was forward on MCL36 > long ducting. On MCL60 they pushed the sidepod cooling back, but the duct is still long as it runs along cooler.