[Richard L]

I think there is a bit more to it. The MAF is temperature compensated but wet air will give a different read on the hot wire type.

In order to verify the theory, we really need to find a relate simple method to get some result - it may not have to be vey accurate but the claimed 20%+ air flow increase should give some positive indications no matter how inaccurate.

I really like the idea behind the claim and I think it will work but may not be a much as 20% in oxygen increase. Any thing to reduce heat is a good thing especially on the turbo impeller.

Most turbo on the market is water cooled, some benifit for sure.