14.6 C
Mount Panorama
Saturday, May 25, 2024
HomeNewsTOURING CAR MASTERS KICKS OFF NEXT PHASE OF MAJOR REVIEW

TOURING CAR MASTERS KICKS OFF NEXT PHASE OF MAJOR REVIEW

GULF Western Oil Touring Car Masters organisers have kicked off the next part of an ongoing review into the category with a focus on the on-track product.

TCM is run by the Australian Racing Group and Category Manager, Liam Curkpatrick and has been engaging closely with Motorsport Australia into a review of the series’ ‘Parity Adjustment’ system ahead of next season.

The focus of the review is to make sure there’s close competition between the varied makes and models in the category.

Unlike most national categories, TCM does not rely on ‘Technical Parity’ (identical specifications for all vehicles) to achieve even competition across the field.

CROWD FUNDED PACER: How TCM’s fan favourite car is being repaired from its Townsville shunt

Instead, TCM employs a Performance Specification register which applies engine RPM/weight adjustments to suit the various cars – examples ranging from five-litre Holden Toranas at around 1370kg to six-litre Ford Falcon, Mustang and Chev Camaro models at 1500kg.

Engine RPM/weight Success Adjustments are then applied for a vehicle achieving an outright first position result in each race of the series, and subsequently any previous adjustment is removed where a vehicle finishes fourth or worse.

A survey of the 63 championship races held since the commencement of the 2018 season shows that 39 races have been claimed by the ‘six-litre’ cars, with 24 won by the smaller-engined entries.

Holden Toranas, which currently enjoy a numerical advantage in the entry list, have dominated the more recent rounds – however this has been aided by the absence of key front-running Ford competitors like Marcus Zukanovic (due to injury) and Steven Johnson (lack of budget) and misfortune in some races for key contenders, including George Miedecke at Sydney Motorsport Park, and Michael Almond and Cameron Tilley in Townsville.

The review process will see the category work with Motorsport Australia to detail the current performance specifications of each make and model competing in the championship, with feedback from competitors to be taken into account in considering the technical regulations for the 2023 season and beyond.

“The idea is to not reinvent the wheel but to go through everything with a fine-tooth comb, which is what we have been doing since ARG acquired the category prior to the curtailed 2020 season,” says Curkpatrick.

“The on-track product has always been a hallmark of TCM, and we don’t want to change it. But there could be opportunities to improve it further and this process is centred around that.

“We want the category to continue to remain appealing to competitors with all sorts of different cars. This process will engage with all the competitors to get their thoughts while taking a very methodical, numbers-based approach to the ‘Balance of Performance’ in the category.

“There are many variables to take into account, including the number of competitive cars from each make or model in the field, and who is driving them at the time. The TCM grid includes a host of ‘Pro’ drivers ranging to newcomers or less-experienced ‘Pro-Am’ competitors doing it for fun. There’s a lot to account for when it comes to making sure the performance between the cars is close, without turning it into a spec formula.

“This is not about turning TCM into a complete ‘Parity’ class: that’s not what the category is about. The current regulations are several years old and we want to make sure what has been down on paper for some time suits where the category is at today.

“It’s been part of our ongoing process to grow the category, and this was the next topic we have been keen to tackle and review.”

The Touring Car Masters category will return to the track for its next round at Sandown as part of the SpeedSeries on September 16-18.

Want to read more?

Subscribe to V8 Sleuth to receive regular updates of news and products delivered straight to you.



Latest News

Want to read more?

Subscribe to V8 Sleuth to receive regular updates of news and products delivered straight to you.