ZR-1 Net Registry Forums - View Single Post

XfireZ51 · 10-31-2013

If you could add a 5V reference signal, you should measure how smoothly the TPS outputs varying voltage as you move the throttle. If you see jumps in the voltage, then the TPS has worn spots which will cause inconsistent fuel/spark.

10-31-2013	#113
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,685	Re: TOP END REFINISHING If you could add a 5V reference signal, you should measure how smoothly the TPS outputs varying voltage as you move the throttle. If you see jumps in the voltage, then the TPS has worn spots which will cause inconsistent fuel/spark.