One of the things that most competitors like is a stable rule set. Therefore the changes for the 2020 Ontario Time-Attack series will be few.
The biggest change is in our tire rules. The definition of a "street" tire rated at zero PIPs is now for a treadwear UTQG rating of 180 to 249 up from 140 and over last year. Again the Toyo R888, R888R and Nitto NT01 tires classify as "street" tires despite their UTQG rating of 100.
We are also introducing a new class of tires (as yet unnamed) with UTQG ratings of 250 and up which will actually classify as negative 5 PIPs or 1 class.
Next year will be a 6 competition event season with the best 5 out of 6 events scored. There will be no double points event. The schedule will follow shortly.
A few cars will have their classification adjusted as follow.
The handling index for the 2015 and newer Mustang GTs will increase by 5 HI
The handling index for the 2010-2013 Grand Sport Corvette will increase by 5 HI
The handling index for the 2017 and newer Camaro SS 1IE and Camaro ZL1 will increase by 10 HI
The handling index for the 2009 and 2010 Nissan GT-R decreases by 5 HI
Please note that the above changes are now reflected in the CCDB.
The biggest change is in our tire rules. The definition of a "street" tire rated at zero PIPs is now for a treadwear UTQG rating of 180 to 249 up from 140 and over last year. Again the Toyo R888, R888R and Nitto NT01 tires classify as "street" tires despite their UTQG rating of 100.
We are also introducing a new class of tires (as yet unnamed) with UTQG ratings of 250 and up which will actually classify as negative 5 PIPs or 1 class.
Next year will be a 6 competition event season with the best 5 out of 6 events scored. There will be no double points event. The schedule will follow shortly.
A few cars will have their classification adjusted as follow.
The handling index for the 2015 and newer Mustang GTs will increase by 5 HI
The handling index for the 2010-2013 Grand Sport Corvette will increase by 5 HI
The handling index for the 2017 and newer Camaro SS 1IE and Camaro ZL1 will increase by 10 HI
The handling index for the 2009 and 2010 Nissan GT-R decreases by 5 HI
Please note that the above changes are now reflected in the CCDB.
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