K20A3 With JRSC.
VTC Is not working as the VTC MAP would suggest.
Datalog and calib files included.
No Check engine
Oil LEvel is good.
It worked before (customer said the car made 220whp...)
Even if I put 30deg in both VTC MAP it will not react as expected.
Look at the MAP vs torque and MAP vs AF graphs.. See how much more air gets into the engine ? corrolation with the VTC going crazy...
VTC Weirdness / Datalog and Dyno files included
VTC Weirdness / Datalog and Dyno files included
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