The Mustang Forum for Track & Racing Enthusiasts

Taking your Mustang to an open track/HPDE event for the first time? Do you race competitively? This forum is for you! Log in to remove most ads.

  • Welcome to the Ford Mustang forum built for owners of the Mustang GT350, BOSS 302, GT500, and all other S550, S197, SN95, Fox Body and older Mustangs set up for open track days, road racing, and/or autocross. Join our forum, interact with others, share your build, and help us strengthen this community!

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  • GAR944
    GAR944 replied to the thread R7 tire problem.
    That first tyre is sponsored by Monster Energy. Damn that's wild. (see full post)
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  • GAR944
    Perfect, have a look through my build then. Mine is on the limit for a road car. It has just that. Happy to answer any questions as to what was involved and any pitfalls. (see full post)
  • Mad Hatter
    Mad Hatter reacted to steveespo's post in the thread HPDE tires with Like Like.
    Looking at these notes from everyone I will say Hoosier R7s in 315/30-18 we get 14-18 good sessions before they lap time out. So 4-5 really good days. I have used sets up to 20 cycles with out being corded or fully worn. Michelin S9M scrubs get...
  • Mad Hatter
    Mad Hatter reacted to GAR944's post in the thread What suspension brands to look at with Like Like.
    Safety first and foremost. Personally i hate "stock" cars on track. They were never intended to be pushed that hard and you need to know what you are doing to deal with it. You have done the first part and got a basic package that is known that...
  • Mad Hatter
    A recent batch of R7's for a friend with a 800hp r7 and a Porsche Cayman GT4 had a strange tire failure on both cars.this was on the M3...And these on the GT4....This happend on the 2nd track day and both cars are about 1600kg. He...
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  • Zellion_GT
    I can see myself at most going once a month. I’m in the NE so winter is a thing. I only got like 8 months before I cover it up for the winter. But I wanna keep it street legal to bring to c&c, meets, cruises or autocross events which are much... (see full post)
  • Bill Pemberton
    Bill Pemberton reacted to drunkenup's post in the thread Track Time Videos with Like Like.
    New guy here- just took my PP2 out to Thunderbolt after a 2 year hiatus from the track. Tbolt has had a repave since I last took my 135i on 200tw and 400whp. They say the new pavement is worth 2 seconds, and that is exactly how much quicker...
  • GAR944
    Safety first and foremost. Personally i hate "stock" cars on track. They were never intended to be pushed that hard and you need to know what you are doing to deal with it. You have done the first part and got a basic package that is known that... (see full post)
  • drunkenup replied to the thread Track Time Videos.
    New guy here- just took my PP2 out to Thunderbolt after a 2 year hiatus from the track. Tbolt has had a repave since I last took my 135i on 200tw and 400whp. They say the new pavement is worth 2 seconds, and that is exactly how much quicker... (see full post)
  • Zellion_GT
    Very much appreciate this perspective and info you gave me. end of day not sure how far I’ll take this build. I’d track it more if I had more time and lived closer to a track. My mindset was pay for the part that I feel like I’ll end up with long... (see full post)
  • FastEd
    FastEd reacted to Jet One's post in the thread HPDE tires with Like Like.
    Yokohama A052s were great at NCCAR. My car normally runs a full slick.. I’m new to the car and learning it so I don’t have a comparison. I noticed it was easier to get rotation while trailing than I’m accustomed to with my previous car (350R...
  • FastEd
    FastEd reacted to Deadly0ne's post in the thread HPDE tires with Like Like.
    my first day out with the Bridgestone Potenza RE71RS went great - broke my PB at Hallett and then topped that by a few tenths. Very impressed with them so far! Thanks for the recommendation @Bill Pemberton!
  • drunkenup posted a new lap time of 1:30.560 on track configuration Thunderbolt at track New Jersey Motorsports Park
    Date of Lap time:
    FP Camber Plates New RT660+ Timed using Harry's and external 10hz Qstarz (too lazy to overlay)
  • Slow3v replied to the thread Ford Racing 1 Pc driveshaft.
    I'm going to bust this up into chunks as I reply. Here is MY experience with my BOSS 302.Speed related - check. 60/65 it's full song, comes on quick right around 60. Fades out around 75 and isn't noticeable by 80. My trans has always been... (see full post)
  • Rodpwnz
    Rodpwnz reacted to bnight's post in the thread Advice on setup for street and track! with Like Like.
    I drive with them on the street as well but drive is very strong word it's mostly from/to the track or from/to Dealer of my tires shop. At that point of the life of the car I very rarely use it on the street. But yeah they are streetable pads and...
  • Rodpwnz
    Rodpwnz reacted to bnight's post in the thread Advice on setup for street and track! with Like Like.
    Thanks I don't left foot brake but stopping 1800 kg ( 3968 lbs) car from 200 km/h (124 mph) takes a lot of toll especially when your brake pads are triggering ABS and spending so much more time on the brakes. My tracks are very short 1.86 miles...
  • Rodpwnz
    Rodpwnz reacted to bnight's post in the thread Advice on setup for street and track! with Like Like.
    Fronts almost zero modulation constant ABS activation on street tires so 16 are too aggressive for street tires. Rears also too aggressive but I was having ABS issues even with R10/R8 then I switched to R12/R8(same rears) and the ABS issues...
  • Rodpwnz
    Rodpwnz reacted to TeeLew's post in the thread Advice on setup for street and track! with Like Like.
    First, this is some really cool testing you've done here. Second, boiling SRF is impressive. Time to increase the ducting. I don't know if you left foot brake, but be careful of crossing pedals if you do (both at the same time as you transition...
  • Rodpwnz
    Rodpwnz reacted to TeeLew's post in the thread Advice on setup for street and track! with Like Like.
    You'll boil the fluid before you fade the DS2500. Keep an eye on wear. Measure the pads before and after running. If you see any negatives from high brake temp, it will be excess wear.Some cars can take those big friction numbers. Think about...
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