TPS on 04 WR450F
Posted April 11, 2004 - 12:34 PM
Posted April 11, 2004 - 01:54 PM
Posted April 12, 2004 - 01:28 PM
Posted April 12, 2004 - 01:32 PM
The TPS maps the firing. Take it off and you'll lose the engine's ability to burn the correct amount of fuel at the correct time. Bad mod.
thats a good one.
Posted April 12, 2004 - 02:27 PM
Posted April 12, 2004 - 02:41 PM
in theory the tps is good thing.but if yamaha dropped the ball on its calibration or map selection then its very possible that unplugging it makes more power every where.
it takes 10 seconds to unplug.try it!
FFR has proved that it works on a yz450.thats doesnt mean its will do the same thing on a wr,but you will never know if you dont try.
on a drz it makes the throttle response slightly more abrupt.most of the S model guys doing the fcr conversion use a fcr that doesnt even have a tps.