13' px rerouted air intake to back of the boat and installed latest vtech tune 8375 202. When it was at the point to turn on the ignition again (45% of program cycle) I went to far and actually cranked the motor twice. The boat seems to run fine 8140 95 air/87 water but idles a bit on the rougher side now 1600-1700 rpm. I was curious as to what exactly are the symptoms of an out of whack TPS. Thanks in advance.