02_ramair_ta

iTrader: (35)

Any ideas on how to set up my tune with this kit? Please help with any suggestions.

yobabiesdaddy2001

iTrader: (20)

I was trying to find this out also. Go too the nitrous section, it has a mod in wich you put a resistor in the iat and it automatically retards the timing for you.
Check it out the stickies for details

ChrisS@sdpc

Yes, the IAT mod has been around for a while. In reality though, you really need to put the car on the dyno. If you're going to instantaneously add 150HP to your engine for 12 seconds, you really should tune it properly. There are too many variables that could affect the outcome. Have you already had your car tuned? At a minimum, you will need to find a way to retard your timing, and you might want to consider some different plugs depending on how much and how often you intend to spray it.

yobabiesdaddy2001

iTrader: (20)

John do you just need to retard the timing in your spark table where your max timing is at?

ChrisS@sdpc

That could be an approach, but I wouldn't recommend it. A method like this is similar in attempting WOT tuning with narrowband O2's. Not really optimal. There are significant differences in spark values across years of the same vehicle and especially across different vehicles. So, just saying pull 6* for a 150 shot isn't necessarily optimal. Obviously, 'where' you will be spraying is 'where' you will want to retard the timing. You can scan do some NA WOT runs to get an idea of 'where' you are in the various spark tables.

yobabiesdaddy2001

iTrader: (20)

Traking John and makes since.