Tyre Pressures

[steve_D]

Can someone give me the tyre pressures for the GTR 18" tyres.
This may end up being more like a survey and having to take an average of all the readings I am given.
Thanks
Steve

[ultimasimon]

Steve, have been looking at tire pressures today so I rang the factory. The prssures in paperwork supplied by Ultima for my factory built (using the 18's) are as follows:-

Front 16psi

Rear 21psi

However I rang just to confirm and Ted said that for everyday running about 18psi on the back is fine. For strip use run the rears at 14psi.

[ultiman]

Ahh! thats why it all went wrong at Santa Pod! Wrong tyre pressures.

[gtrclive]

Ah perhaps my 22psi pressure are a little high then.
Am back at Avon park next week end it's the UK Modified Nationals. See if we can improve on that 11.8
PS Andy are you free for the sunday ??

Any one else coming ???

[ultimaandy]

gtrclive said: Ah perhaps my 22psi pressure are a little high then.
Am back at Avon park next week end it's the UK Modified Nationals. See if we can improve on that 11.8
PS Andy are you free for the sunday ??

Any one else coming ???

Clive. you just confirming what we all suspected....your full of hot air
I was going to post something on the Rubber thread as well, but that would be too obvious.


Which Sunday?