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.

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2020-01-09 - EuDM manifold usage
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2020-01-09 - EuDM manifold usage

Q.
I have a 1991 Miata I am doing a complete 1999 driveline swap.

The European version of this vehicle has a different intake manifold than the US version. I planned on using this as it came with my driveline swap. I just want to be sure that the manifold does not cost points. Again, this is an OEM Stamped Mazda intake manifold.

A.

1989-1997. If claiming a swap, you can use the flat top intake manifold for 0 point add. You must prove the engine is EuDm via a verifiable sales receipt with matching part number and serial number if the engine is stamped with a serial number.

1999-2005. You have to claim EuDM 0 point engine replacement, then to use the flat top intake you must pay 25 points. 

Verified by TECH 10-15-26

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Article Details

Article ID:
33
Category:
Swaps
Date added:
2020-01-09 14:56:28
Views:
1,247
Rating (Votes):
(343)

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