Joined: Aug 2007
From: Wales, UK
I Ride: 1400GTR and ZZR600
The tyre pressure indicator uses a form of fuzzy logic, whereby it attempts to take into account the type temperature to show a "cold" corrected tyre pressure. Hence after a ride even if the onboard sensor say's 43PSI it will be higher if measured with an external gauge.
I agree about the tyres being sensitive, especially the front, mine was down 2 psi and it felt as if the wheel was trying to tuck under cornering, not bad but just enough for me to know it was time to get the pump out.
Lifes too short to sit still!