First start help KMiata K24Z3 swap with KPro
Posted: Mon Jan 31, 2022 12:17 pm
I have recently completed a K24Z3 swap in to a 2001 Miata using the KPower engine and conversion harness along with a KPro V4.
I have double checked all wiring. We are getting spark indicated by ground the coil and plug on valve cover bolt. And the fuel rail is pressurize.
The calibration I used was from KPower and is attached called K23Z3 tune. I took a datalog of the start up and you can see some RPM, TPS (my friend was moving the TB), and IGN cycles variation. Oddly, the INJ is fixed at 35ms and is in red instead green on the Display tab for the entire timeframe.
The data log leads me to believe that the brand new crank position sensor is working correctly.
Any advice or next steps in diagnostics is appreciated.
I have double checked all wiring. We are getting spark indicated by ground the coil and plug on valve cover bolt. And the fuel rail is pressurize.
The calibration I used was from KPower and is attached called K23Z3 tune. I took a datalog of the start up and you can see some RPM, TPS (my friend was moving the TB), and IGN cycles variation. Oddly, the INJ is fixed at 35ms and is in red instead green on the Display tab for the entire timeframe.
The data log leads me to believe that the brand new crank position sensor is working correctly.
Any advice or next steps in diagnostics is appreciated.