88 yamaha 570
New member
ok i just bought a real clean 95 vmax 500 with 3200 miles, guy said it needed rings and didn't run, i looked at it today and i seen what i now think to be the TORS sensor holding the throttle open about half way and it wouldn't run, the sensor part was towards the top and the spring was on the throttle piece, i took out the sensor and it ran fine, looks like they had already bypassed the TORS. i would like to use this because its a nice feature, can anyone tell me how to hook this up the correct way possibly with pics because im having a hard time finding them. and if anyone has tips on the rings i would appreciate it, i found a piston kit with rings for both sides for 50 dollars, top end gaskets for 45, and ive done piston and rings on my old 88 exciter 570. are they easier on this sled?