Quote:
Originally Posted by gen3v8
Do a log of some very spirited driving to be sure it`s not bad in any way. 1 is perfect for the multiplier eg. 1IAM x 25deg ignition advance is 25deg advance 0.9IAM x 25deg is 22.5deg ign advance. This would mean a timing reduction from knock and a data log would tell.
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Thank you
. And as far as i know, v4 tunes has initial IAM 0.7 . However, my IAM is always 1 even on start. I am worried about false reading.