Search found 11 matches

by PJ_Parsons
Tue Apr 27, 2021 5:04 pm
Forum: Trackday Information & FAQ's
Topic: TRACKDAY : Tyres (for 18" wheels)
Replies: 171
Views: 19006

Re: Track tyres....

The Potenza Sport does look good, but I’ve never tried them as they are very new. Do consider the Goodyear Supersport though as they work well in all circumstances. Who knows if the Bridgestones like cold, wet conditions. The ones that came with the car when it was new certainly didn’t. But if you d...
by PJ_Parsons
Mon Apr 26, 2021 10:53 pm
Forum: Trackday Information & FAQ's
Topic: TRACKDAY : Tyres (for 18" wheels)
Replies: 171
Views: 19006

Re: Track tyres....

I do most of my track days in the winter months due to work schedule and lower prices. I’ve found that semi slicks like the NS2R still work in cold dry conditions but with a wet or slippy track they just won’t heat up and have no grip. To cut a long story short, I have been using Goodyear Eagle F1 S...
by PJ_Parsons
Sat Apr 24, 2021 4:35 pm
Forum: RX-8 Discussion
Topic: Lighter wheels or coilovers for better body/wheel control and damping?
Replies: 21
Views: 1197

Re: Lighter wheels or coilovers for better body/wheel control and damping?

It is the tyres that are causing you problems. I use the Supersport, as they are a great track day tyre, wet and dry. The reason they are so good is that the the sidewalls are stiff and that does not translate to a comfortable ride. They are still a good road tyre, rain or shine if you can put up wi...
by PJ_Parsons
Mon Nov 02, 2020 6:40 pm
Forum: RX-8 Discussion
Topic: Tyre Pressures
Replies: 48
Views: 2521

Re: Tyre Pressures

I don’t have a clue about suspension setup but can offer you experience of the tyre you are using. I use the Eagle F1 Supersports myself (same size), car is an S1 with PZ suspension, standard geometry. They are a great tyre if, and that is a big if, you do trackdays. They work amazingly well on trac...
by PJ_Parsons
Thu Jul 25, 2019 10:00 am
Forum: RX-8 Discussion
Topic: Fantastic Tyre Review Test
Replies: 63
Views: 4263

Re: Fantastic Tyre Review Test

I noticed that Tyre Reviews has another video out, comparing the various Goodyear tyres. They are testing Assymetric 5’s, Supersports and Supersport R’s. All performance tyres with the latter tyres being more biased towards the track, but all three seem to offer good wet grip. The Assymetric 5’s and...
by PJ_Parsons
Sat Feb 09, 2019 9:03 am
Forum: Hello.. I'm new here..
Topic: Problem with steering rack
Replies: 22
Views: 2089

Re: Problem with steering rack

I had similar problems myself about a year ago. I posted here about it and got some helpful responses. However I forgot to post my solution. Having gone through the various steps mentioned in previous posts, I still had problems. Although, I would mention that the universal joint needed attention. I...
by PJ_Parsons
Sat Dec 01, 2018 1:11 pm
Forum: Car Activity and Track days Archive
Topic: Slider pins seizing after track days
Replies: 16
Views: 1263

Re: Slider pins seizing after track days

Thanks for the replies so far. I think that perhaps I have been using too much grease in the past and may still be using slightly too much. That said, I feel that problem with the sliders seizing is caused by the Ceratec, “drying” after the track day and the sliders seizing due to having no effectiv...
by PJ_Parsons
Sat Dec 01, 2018 9:45 am
Forum: Car Activity and Track days Archive
Topic: Slider pins seizing after track days
Replies: 16
Views: 1263

Slider pins seizing after track days

I’ve used my RX8 on countless track days and have always found the standard calipers to be up to the job, even with road pads. However, I’ve also found that after every track day, the brakes need to be cleaned up and the slider pins greased. If this isn’t done the sliders seize, and the pads wear at...
by PJ_Parsons
Wed Dec 13, 2017 8:38 pm
Forum: Car Activity and Track days Archive
Topic: Track day or road rubber on standard car?
Replies: 14
Views: 1141

Re: Track day or road rubber on standard car?

Thanks for the interest in my questions everyone. Well, by the sounds of it the Ultrac Vorti tyres are the next ones to go on the car and seem to be good for use on the track too. I have found that as I've got faster on track I have been punishing the Ultra Sessantas in the dry. I think times have m...
by PJ_Parsons
Wed Dec 13, 2017 3:37 pm
Forum: Car Activity and Track days Archive
Topic: Track day or road rubber on standard car?
Replies: 14
Views: 1141

Re: Track day or road rubber on standard car?

Interesting to hear that the track rubber is poor in the wet. I'm only luke warm on bringing an additional set of rims and tyres to the track, but could. R888's are not cheap though. Due to cost, most of my track days are in the winter and are likely to be damp at best, so I may well stick with the ...
by PJ_Parsons
Wed Dec 13, 2017 3:12 pm
Forum: Car Activity and Track days Archive
Topic: Track day or road rubber on standard car?
Replies: 14
Views: 1141

Track day or road rubber on standard car?

I've been tracking my RX8, for several years. It has a standard suspension setup and the only modifications are track day pads and dot 4 brake fluid. I 've been running on Vredestein Ultra Sessanta tyres, getting 800ish track miles out of them. They are good on and off track. For me, track days have...

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