Re: Alcohol/water injection on NA
I have a single NW CAI with a large K&N cone and 74mm TB.
In the summer, if OAT is 90 or better, I get around 16-20 degrees IAT over ambient when cruising at 60.
If OAT is below 80, I see 10-12 diff.
If OAT below 50 - the diff is only about 3-6 degrees.
If below freezing, I have seen IAT less that OAT, haven't figured that one out.
( measurements with dash OAT readout and UltraGuage IAT )