User Login    
 + Register
  • Main navigation
Login
Username:

Password:


Lost Password?

Register now!
Fast Search
Slow Search
Google Ad


Report message:*
 

Re: Race Starting Cold Tyre Pressures

Subject: Re: Race Starting Cold Tyre Pressures
by Rallytwit on 2017/12/3 18:42:40

I saw pictures of a 73-series box where the cut grooves in the shift rail to prevent the box from over traveling.

When my 56 series U/C box stuck in third it felt exactly as it always does except it would pull back to 4th. The synchro, while worn, was still within tolerance so the mod to the shift rail seems like a good idea.

Back to the tires; mine felt almost identical at the lower pressures the only difference was the slower lap times, which initially had me scratching my head but as with all things race car you just have to ask yourself what did you changed. As so as I went back to the original pressures the lap times returned.