sp tyre pressure

• laserboy

  11 Nov 06, 19:29

  anyone here noes wat tyre pressure is the most optimal for SP?
  
  i was told to pump 190 for the front and 210 for the rear
  
  and does anyone here noes whether eddy ong opens on sunday?
  
  thx all!!
• laserboy

  12 Nov 06, 13:20

  i took a trip down eddy ong....ok...they do open on sundays till abt 3 or 4pm...
  bleah.....ansed my own qn....
• jeffrey83

  12 Nov 06, 16:52

  Originally posted by laserboy:

  i took a trip down eddy ong....ok...they do open on sundays till abt 3 or 4pm...
  bleah.....ansed my own qn....

  eddy ong..the one at amk industrial park 2 one rite?... park 1 or 2 i not sure... but ...i know which shop..... the boss ddy ong, quite ya ya lo.. attitude ... went to his shop twice.. but didnt do anything.. :< luckily
• gUms

  13 Nov 06, 06:54

  yes correct , front 190 behind 210
• own@ge

  3 Dec 06, 23:30

  wads the pressure for honda ta150 ar? i riding phantom but i donno wor...
• gUms

  8 Dec 06, 04:55

  check ur manual
• uhbaden

  8 Dec 06, 06:00

  Optimal pressure depends on you car's overall weight: The weight of your car plus all contents and also the occupants (yourself).
  
  From there you should be able to calculate the optimal pressure based on the contact patch you require from the tyres by equating the weight of the car to the pressure exerted on each of the tyres.
  
  Different cars got different pressure req. Also, if you are racing, you will also need to cater for pressure variation due to heat. Unless you use naturally heat retardl inert gas (from a reliable source), you have to cater pressure for this variation.