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.

Open BCCR Rulebook Tech Desk Home
ChampCar ChampCar Tech Desk Knowledgebase General
2020-03-20 - Tire Rule for EC Cars
Suggested knowledgebase articles:

2020-03-20 - Tire Rule for EC Cars

Q.
Do EC cars follow the same tire rules?

A.
Yes EC car must follow the tire rule 4.7.1


Verified 7-9-24 by Tech

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Article Details

Article ID:
108
Category:
General
Date added:
2020-03-20 13:54:50
Views:
831
Rating (Votes):
(297)

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