So i am completely new to engine tuning and i am trying to learn the basics. I have a Bluetooth OBDII reader and the torque app. I have been collecting data to help understand what the readings are and what they mean.
Today i collected data during normal driving and a few WOT runs.
I would like to understand what my readings mean.
Knock retard high value was 3.7
Timing lowest reading 8.0 highest 36.5
AFR 14.7:1 to 10.9:1
boost maxed out at 8 psi.
Car has intake,exhaust,u bent delete, stock pulley, stock plugs, unsure of t stat but run around 185 to 190.
If there are posts that explain some of this please share i have been reading tons of thread on this forum and gotten lot of information.
