Tyre Pressure Monitoring

[RacingPete]

As a usual solo racer at track meetings (I mean I support myself and not I am the only one on track ) I have been looking at tyre pressure monitoring as getting the tyre pressures correct on track is key. So I spotted this on a recent email from Demon today:

Tyre Pressure Thing

Looks quite good, and feedback in the car too while racing would be useful.

Though my questions would be how reliable the system is, if they could fall off easily, if they are actually legal?

Anyone have any experience of them?

[RacingPete]

How do they fit to the wheel/tyre to measure the pressure?

[RacingPete]

CNHSS1 said:

TRC Track and Race Car magazine did a couple of page write up on them in last few months if i recall correctly. might be worth finding a copy

Will hunt one down.. cheers, RP