hmm... fueling high? But it was stock ECU mapping and stock fuel pump back then. Which means it was just like any standard Airtrek from the factory.
I remembered once my the boost controller had some issues (clogging), it dropped down to 0.6 bar. Then I was accelerating with 0.6 bar and suddenly the boost came back to 1.2 bar during full throttle, there was a moment like it was injecting NOS. A sudden push back to the seat with strong g-force. Therefore I was able to tell the difference between 0.6 and 1.2, which was BIG!
Since then, I've been fantasying to buy a e-boost controller with scramble boost function. Hahaha...
---------- Post added at 09:51 AM ---------- 6 hour anti-bump limit - Previous post was at 09:50 AM ----------
Misfiring at high revs maybe because of your plugs are due for change.
Yup, when the boost went over 0.6 to 1 the pull was totally different.....hahahahha


As far as I know, Standard fueling for turbo is already slightly higher.
The misfiring more of jerk, like a moment, current was cut. Could be due to over boost. After I got the vacuum hose replaced no more such issues....
