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Recent content by Techapma

  1. Full Course CW

    Harris Hill Raceway - Full Course CW - 1:28.019

    It was sunny and 97 degrees, Cup2 tires that were pretty used up.My Catalyst predicts I can get to a 1:26 lap time, so there is definitely room for improvement!

  2. TRACK USE T-3160 FLUID AND CHANGE INTERVAL

    The Mach1 owner manual provides reduced fluid change intervals for engine oil and differential fluid for track use; however, there is no mention of a track use change interval for the transmission fluid. The only mention of changing the transmission fluid is at the 150,000 mile mark in the...

  3. Whole car vibration @ 135+mph HELP!

    I second the suggestion that you need to measure the vibration in order to be able to figure this out. I have used an app on my iPhone to collect vibration data with marginal Success. You’re best off with something more suited for the job, such as an accelerometer w/data acquisition unit...
  4. 2021 Mach1 HP FJG

    2021 Mach1 HP FJG

  5. S550 2021 Mach1 HP FJG

    This is the Build Thread for 2021 Mach1 HP FJG. Reply below.

  6. Front tire wear

    I have a Mach 1 HP and I am just get started with tracking it.The car is stock other than Steeda dual rate springs, PFC rotors, cobalt XR2/XR3 pads.the car has the factory Cup2 305/315 tire setupI haven’t kept track of the track miles, but I would guess somewhere around 100. The tires...

  7. Aftermarket seat install - please help

    I’m about to do the same thing with my 21 Mach1.I was wondering if you had the part numbers for the seat harnesses you used?I’ve looked around, but haven’t had any luck finding them.
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