Dunlop O3G tyre pressure?

Wheels, Suspension, Brakes & Tyres questions and answers

Moderators: timk, Stu, zombie, Andrew, -alex, miata

Post Reply
project.r.racing
Speed Racer
Posts: 3722
Joined: Sun Jan 18, 2009 10:16 pm
Vehicle: Non MX-5
Location: Glasshouse Mountains, QLD

Dunlop O3G tyre pressure?

Postby project.r.racing » Tue Mar 01, 2011 7:51 pm

What cold pressure should I be running for Dunlop 03G tyres? 28psi?
Top
manga_blue
Forum Guru
Posts: 4897
Joined: Mon Apr 24, 2006 7:27 pm
Vehicle: NA8
Location: Moruya, NSW

Re: Dunlop O3G tyre pressure?

Postby manga_blue » Tue Mar 01, 2011 11:15 pm

Mine were best at around 30-31 hot, so starting at around 25 and working them hard on the warm-up seemed to work well.
Don't let them overheat though. They don't like it at all.
’95 NA8
Top
User avatar
Charlie Brown
Speed Racer
Posts: 2623
Joined: Mon Apr 28, 2003 11:00 am
Vehicle: NC
Location: Sydney, Just out of Dragon Territory over the bridge in the "Shire"
Contact:
Contact Charlie Brown

Re: Dunlop O3G tyre pressure?

Postby Charlie Brown » Wed Mar 02, 2011 8:54 am

Yep, agree with Phil.

Start at 25psi cold and then check the pressures IMMEDIATELY you return to the pits. Adjust them to 31psi hot all round. You will find at Wakefield that the front left gets a lot hotter than the other three, so start there first.
Image

Wakefield 1:09.13 Eastern Creek GP 1:50.198 Ext 2:17.538 Sth 1:02.9003
Phillip Is 1:58.50 Winton Short 1:10.7 Lakeside 1:05.7711 MDTC 45.20
Top
project.r.racing
Speed Racer
Posts: 3722
Joined: Sun Jan 18, 2009 10:16 pm
Vehicle: Non MX-5
Location: Glasshouse Mountains, QLD

Re: Dunlop O3G tyre pressure?

Postby project.r.racing » Wed Mar 02, 2011 9:49 am

Thanks guys. Lakside and QR are clockwise tracks, so the front left gets hot more.
Top
Post Reply

Return to “MX5 Wheels, Suspension, Brakes & Tyres”

Who is online

Users browsing this forum: No registered users and 317 guests