2012 Si Acuity CAI tune
Posted: Sun Nov 20, 2022 10:51 am
Hello all, looking for some info on what i should try here. Ive been out of this game for a very long time.. last vehicle i made ecu modifications to was a 2002 WRX and it was drastically different then.
Ill be installing an acuity cold air intake in the next week or so on my 2012 Si and need at least a basemap or something to start with.
From what ive researched so far ill need to run a speed density tune based off of the MAP sensor and not the MAF but im not completely sure what that all involves.
I have found similar calibrations here on this forum but they include other mods such as ... exhaust and catback exhaust.
Would i be safe to run those tunes even though i will only have the intake, i guess im asking what the different would be to the fuel or ignition tables with the exhaust mods vs without.
Thanks!
Ill be installing an acuity cold air intake in the next week or so on my 2012 Si and need at least a basemap or something to start with.
From what ive researched so far ill need to run a speed density tune based off of the MAP sensor and not the MAF but im not completely sure what that all involves.
I have found similar calibrations here on this forum but they include other mods such as ... exhaust and catback exhaust.
Would i be safe to run those tunes even though i will only have the intake, i guess im asking what the different would be to the fuel or ignition tables with the exhaust mods vs without.
Thanks!