Hi,

When you guys said that (for example) you can run 19 or 23 degrees of max timing advance without knock, does it include the numbers in that picture :

http://i221.photobucket.com/albums/d...dss/Timing.jpg

I assume it is IAT2 right ?

 

I thought it was just IAT1

 

It said inlet intake air temp. But how can that be possible to have 248 farenheit for inlet (IAT1) temps ?

 

i have mine zeroed from above 58 degree's to 196

i believe it is iat2

my car will never see anything above 145 degree's after the blower anyways.

back to the question at hand. when i do timing, i figure all the adders and multiplyers into the total advance. why? weather changes, temperature changes, your mood changes. having the car run a static number 24/7 won't be the best thing to do because the weather isn't always going to be in your favor when you pick on the civic.

 

agreed
i would leave all the modifiers alone, they are there to let your car adjust for conditions.
if you want to work a little more timing in sure, but dont disable the cars ability to add or pull timing when it needs to