20-09-25, 12:30 AM
Common enough issue and the only way to fix it is a new TPS. The TPS is a physical unit not electronic and it wears. When the ohms jump around like you say it effects the ignition timing.
The Yamaha branded TPS is ridiculously expensive, but the
Tourmax TPS-107 and Suzuki 13580-26F00 which has been superceded by 13580-26F01 are direct replacement for the Yamaha 4XY-85885-00
and the Tourmax TPS-113 and Suzuki 13580-42F00 will also work, but need 2 wires reversed in the plug (Usually Black and Blue)as they operate in the opposite direction to the FZS1000.
The FZS1000 TPS is not spring loaded like the FZS600 which also have two different ones which will fit but only one will work as they cannot be modified
The Yamaha branded TPS is ridiculously expensive, but the
Tourmax TPS-107 and Suzuki 13580-26F00 which has been superceded by 13580-26F01 are direct replacement for the Yamaha 4XY-85885-00
and the Tourmax TPS-113 and Suzuki 13580-42F00 will also work, but need 2 wires reversed in the plug (Usually Black and Blue)as they operate in the opposite direction to the FZS1000.
The FZS1000 TPS is not spring loaded like the FZS600 which also have two different ones which will fit but only one will work as they cannot be modified