1998 dt200 efi bogging out

[Ebocaj]

Sounds good I will definitely be replacing it then and hope for the best
Thanks heaps

[redlowrey]

Sounds good I will definitely be replacing it then and hope for the best
Thanks heaps

''''''' It is just an on off switch, but what people don't realize that the battery voltage traveling down the wire also goes to the ecm as well, so when the key is in the crank position the ecm will get a crank signal, when you let the key go back to the run position the ecu sends out a bias voltage which will travel through the closed neutral switch contacts through the starter relay to ground, early engines on the block late engines through the ecm. This voltage will drop to around 0 volts in neutral and when your in gear the switch opens and the voltage rises to 2.5 volts this is how the ecm knows whether it is in gear or not.

[T-Bone]

pull your two thermostats and clean them. put them in a small pot of water and watch them open.