Welcome to the Cadillac V-Series Forums!

Search results

  1. poor-sha

    Track Day Tires

    Most time is going to be found by when and how you pick up the throttle, as well as managing your speed heading to the apex (e.g. rolling more speed longer). It’s very tough to see this through video. I’ve been to WGI a couple of times and would like to go back, but I doubt I’d bring the...
  2. poor-sha

    Track Day Tires

    Do you have the PDR and did you record any sessions? This data dive was with my 5BW, but might be useful for understanding how to improve lap time.
  3. poor-sha

    Track Day Tires

    Heinricy demonstrated it could run a full T2 race and win on Hoosiers - so it certainly can handle stickier tires. I always tracked my 5BW on stock tires because frankly they are very good and I didn’t see a reason to add more grip. Both John and I also ran dedicated track alignments, so...
  4. poor-sha

    Track Day Tires

    John Heinricy was running Hoosiers on the 4BW he campaigned in T2. I believe there was another thread a while back about slick sizes where several of us had done some research.
  5. poor-sha

    Motorcycles, anyone?

    I ride a 1300GS and love it. My area is full of gravel roads that very few cars drive on. I’ve also done the MABDR a couple of times and it’s really fun to be out in the middle of nowhere with just what you can carry on the bike.
  6. poor-sha

    2025 CT5 & CT5-V Blackwing Order Support Guide

    CCBs perform fine when cold, they also have more initial bit if you take the time to burnish them. The true Motorsports carbon carbon brakes (different construction) need temp to work properly, and that’s one of the reasons you don’t see them in road applications.
  7. poor-sha

    Michelin PS4S issue

    I don’t think that .28 deg vs .19 deg total toe is going materially affe t tire wear. The left to right difference is just how straight the steering wheel is.
  8. poor-sha

    Michelin PS4S issue

    I am running the track alignment and have that wear but haven’t let it get down to where it split like yours. I align myself and know the toe is correct, so it must be the camber. My theory is that if you do a lot of long highway driving with the track alignment that part of the tire gets...
  9. poor-sha

    CT5-V Carbon Ceramic Brakes and Track Durability

    I don’t think this has been posted here, but I joined a FB group about carbon ceramic brakes and there was a question about the difference between the 5BW and Corvette CCBs. The reply from RB is below, but it explains why I’m seeing good wear and why they also have a min thickness on the rotors...
  10. poor-sha

    Brake fluid exchange procedure

    Motive with this cap - Power Probe BA04 Brake Bleeder... https://www.amazon.com/dp/B0037668CI?ref=ppx_pop_mob_ap_share You’ll also need some fittings to replace what notice uses on the hose
  11. poor-sha

    CT4-V Track alignment for daily driving

    Single use bolts are in the rear. You need aftermarket toe links to get past 1.2-1.5 camber rear. Front is easy to get 2.5 or so.
  12. poor-sha

    Brake Failure at 24K Miles

    I’m curious whether you have CCBs or not? Manual or auto? Any signs of a fluid leak? Wasn’t there a recall that had to do with repositioning the brake lines? I could see where if you had the wheel at full lock and there wasn’t enough brake line play something could leak or pinch a line.
  13. poor-sha

    Order bank open date 2025 CT5V BW?

    Corvettes are also being held at the plant. My money is on some sort of defective component or software issue
  14. poor-sha

    Track rats rejoice!

    I’m skeptical GM will offer the package with anything but the 2R tires. People have been begging for the Corvette Z07 package with the non-Cup tires for the past two generations. GM has always stood by the fact that the suspension, diff, PTM were calibrated for that tire only and it wasn’t safe...
  15. poor-sha

    Track rats rejoice!

    The articles that came out when they announced the precision package said they used an off the shelf 2R and not a bespoke TPC spec.
  16. poor-sha

    Order bank open date 2025 CT5V BW?

    I wonder of there is some infotainment software update needed
  17. poor-sha

    Used Value Trend

    With that logic you’d think the used prices on these cars would’ve held up better. Having a 3 year old car worth half what a new one costs is a tough pill.
  18. poor-sha

    Used Value Trend

    13k
  19. poor-sha

    Used Value Trend

    I went to my local dealer to get a trade estimate for my loaded 22 5BW with everything except sunroof. They offered me $70k and the ‘25 with precision pack would be over 140K out the door.
  20. poor-sha

    2025 CT5 & CT5-V Blackwing Order Support Guide

    Come on man. You can never have too much power and mine cruises all day at 85 MPH getting 24 MPG. Pure ‘murica
Back
Top Bottom