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.

2024-02-20 - Power Steering Pulley

Q:
Since power steering systems are open under the BCCR 4.7.2. Fixed Point Value List assignment of "Power Steering components - 0 pts"
Would the larger pulley be considered part of the power steering system and as well a power steering component and therefore free of points penalty?

A: 2/20/2024
Power steering pulleys are considered part of the power steering system, and as such, are no longer points.

Ray Franck
ChampCar Tech Inspector