# Any Interest In a Dyno Tuning Session? **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [October 20, 2009, 9:49am UTC](https://forums.speedlife.net/t/any-interest-in-a-dyno-tuning-session/203982 "2009-10-20T09:49:29Z")\ **Posts on this page:** 1\ **Showing post:** 191
**Author:** ![Quik](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/quik/32/5979_2.png) [@Quik](https://forums.speedlife.net/u/Quik)\ **Post date:** [January 20, 2010, 6:34pm UTC](https://forums.speedlife.net/t/any-interest-in-a-dyno-tuning-session/203982/191 "2010-01-20T18:34:44Z")
> [@Didn't go to driving school](https://forums.speedlife.net/t/didnt-go-to-driving-school/41922/103): > > the kit works great & i got gauges. one on the bottle & one mounted in the dash off the feed line. since my car is gonna be tuned with EFILive, i assume you’re going to use COS5 to tune the nitrous. how do i go about getting the nitrous wired to allow the PCM to retard the timing when i turn the arming switch on? 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 --- _[View the full topic](https://forums.speedlife.net/t/any-interest-in-a-dyno-tuning-session/203982)._