b16a2 (itr cams, 2,5 exhaust, headers and cai)
Posted: Tue Nov 25, 2014 7:16 am
Hello, first sorry for my english. I hope you understand me.
I have the configuration that the titles says in my car and i'm learning about engine tuning.
The base map is a us-p30, with the timing at idle modificated, the fuel tables modificated too and some parameters (like rpm limit, launch control, etc but not ignition timing compesation for example). So the ignition tables aren't modified.
The problem is that i don't understand the ignition tables because people talk about advance the ignition timing (i supose it is add degrees on tables of the base map) but also i read to people talking that a good timing at wot in this engine (NA) is about 24-28 degrees on max rpm (this mean to pull away degrees on the tables).
If, for example, at 6000 rpm and over (high rpm) in the column 7 (wich is WOT in my case), it appears 32, 34, 34, 33, 33, 33.... it supose that i have to add degrees to that entries for advance the ignition, so the result will be about 35, 37, 38, etc etc but not the 24-28 degrees that people talk about. I'm turning crazy with this, i'm noob in this, i hope you understand.
Here a pic:
http://www.subirimagenes.com/otros-dibujo-9176518.html (donwload the pic if you can's see it)
I have the configuration that the titles says in my car and i'm learning about engine tuning.
The base map is a us-p30, with the timing at idle modificated, the fuel tables modificated too and some parameters (like rpm limit, launch control, etc but not ignition timing compesation for example). So the ignition tables aren't modified.
The problem is that i don't understand the ignition tables because people talk about advance the ignition timing (i supose it is add degrees on tables of the base map) but also i read to people talking that a good timing at wot in this engine (NA) is about 24-28 degrees on max rpm (this mean to pull away degrees on the tables).
If, for example, at 6000 rpm and over (high rpm) in the column 7 (wich is WOT in my case), it appears 32, 34, 34, 33, 33, 33.... it supose that i have to add degrees to that entries for advance the ignition, so the result will be about 35, 37, 38, etc etc but not the 24-28 degrees that people talk about. I'm turning crazy with this, i'm noob in this, i hope you understand.
Here a pic:
http://www.subirimagenes.com/otros-dibujo-9176518.html (donwload the pic if you can's see it)