tiba_karotsu
OVERREV TUNING
I measured the TCR and got the following timings.
Exhaust: 190
Main and secondary transfers: 127
Boost: 122
The main transfer is tilted like some degrees towards the top of the cylinder not much. But there is a tilt. The boost port is like 30-35 degrees tilted not even close to 45 degrees.
But it seems to work fine at least!
is squish clearance factored in the measurement of port timing? those are very conservative specs. about the boost port angle when you say 30 to 35 degrees do you mean from vertical?