ChampCar Endurance Series

ChampCar Tech Desk

Official channel for ChampCar technical questions, interpretations, and VPI requests.

Before you submit a ticket

The Tech Desk is for rules clarifications and technical questions. It is not a post race tech line, a place to protest results, or a place to fish for how other teams built their cars.

Most questions can be answered by reviewing the current BCCR Rulebook. Please read the applicable section before submitting a ticket.

If your question is already covered clearly in the BCCR, your ticket may simply be answered with a reference to the rulebook section.

VPI request checklist

For all Vehicle Performance Index (VPI) requests you must include:

  • Year, make, model, and trim level
  • Engine size and engine horsepower
  • Drive type: FWD, RWD, AWD, or 4x4
  • Transmission type: automatic or manual
  • Car weight and all factory options that affect performance
  • A link to the vehicle on automobile-catalog.com or another site with full specifications if it is not listed there

Requests that do not include all required info and research will be denied without review.

2022-01-31 - Eccentrics for alignment with repurposed parts

Q:
Can I take some steel (from my car) and make holding brackets and a couple of offset washers to make eccentric adjusters for the rear of my car without any points hit?

Something like this, but with repurposed material...

 

A:
YES , you have to document the process with pictures and procedures of where the material came from and how it became what it is now..

Verified by TECH 2024

Article Details

Article ID:
205
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Date added:
2022-02-01 02:17:33
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636
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