Originally Posted by wilky
water cooled turbo's are there to help warm the car quicker
in winter ,that's about it ,if you runing high boost all you going to do is run the car hotter at the end of the day
never heard such a thing!! the water is to help cool the turbo!!
the S1 used an oil cooled turbo which had a larger oil jacket and the S2 one was oil and watercooled with a smaller oil jacket!
the disadvantage of watercooled one's are higher engine temps!
not had any experence with Newman cam's though!