MR2

Description, regulations and registration for the MR2 formulae.

MR2 Regulations Registration Race Results Championship Positions Lap Records

Vehicle Type

The MR2 Championship is open to all normally aspirated versions of the Toyota MR2. Both UK and Japanese import models are permitted.

Class A: Mk1 MR2
Class B: Mk2 MR2
Class C: Mk3 MR2 (MR2 Roadster / MR-S)

Engine

Engines may only be prepared within the specifications laid down in Toyota's workshop manual. All engine internals must be standard or standard pattern parts and the factory ECU must be retained. Induction and exhaust systems are free (excluding manifolds).

Class A: 1.6l 4AGE 122BHP
Class B: 2.0l 3SGE 158BHP / 172BHP
Class C: 1.8l 1ZZFE 138BHP

Suspension

Suspension is free but may not be adjustable, with the exception of anti-roll bars. Uprated dampers, lowered springs and polyurethane bushes may be used.

Brakes

Brake disks must remain standard or standard pattern while brake pad material is free. Braided brake hoses may be used and ABS systems where fitted as standard may be retained.

Transmission

Standard gearbox, gear ratios and final drive must be retained. Factory limited slip differentials may only be used on class C cars as these were standard equipment. No other class may use an LSD.

Wheels

Wheels must be standard diameter, width and offset for each class of vehicle.

Rounds

There are 14 rounds in the 2012 season, of which the best 12 count for the Championship.

Costs

Registration fee for the 2012 Championship Season is £110.
750 Motor Club membership for 12 months is £56.00 including a joining fee .