Any Interest In a Dyno Tuning Session?

in this situation ppl have used a resister wired into the IAT onto a switch. You hit the switch it then makes the IAT read a value of say 150 IATs. Now in the tune from say 150* up you reduce the amount of timing you would run on a N20 tune. Granted not everyone uses this method but has proven to be very effective in doing a Wet N20 tune/ NA tune