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Angle VTC fn2 turbo?
Posted: Thu Mar 12, 2020 10:39 am
by tiozes
Hello, I have seen that in the hondata help it sets the angles of the VTC to be set to 0 at high RPMs when the boost is turbo, but when the map is made in dynamometer, they do not usually leave the angle of the VTC at 0, but it is around 30 and 40, why ?.
regards
Re: Angle VTC fn2 turbo?
Posted: Fri Mar 13, 2020 12:13 pm
by Hondata
It depends on the back pressure. With a free exhaust and large turbo 30+ degrees is normal.
Re: Angle VTC fn2 turbo?
Posted: Fri Mar 13, 2020 3:40 pm
by tiozes
With a gt3076R and invidia escape line, could you put +10 instead of 0 to have more cv?
Re: Angle VTC fn2 turbo?
Posted: Fri Mar 13, 2020 3:47 pm
by Spunkster
That is only something you will be able to determine on the dyno where you can measure the power output.
Re: Angle VTC fn2 turbo?
Posted: Sun Mar 22, 2020 12:41 pm
by typer86
Yes, you must measure the best VTC cam angel on dyno or with virtual dyno via logs...