With great trepidation I took the Miata to my local SCCA club autocross event today. I was number 919 in the E-Street class (Figure 1) and ended up chatting with other E-Street racers and their Miata configurations. One of them had upgraded his Base trim 1999 NB Miata to the Performance Package trim by adding all the required Mazda components that would form that trim including a Limited Slip Differential. It is something I might consider in the future.
Read More →In keeping with our post on wheels for E-street class for Autocross, I ordered Dunlop Direzza ZIII tires from TireRack.com with 200 treadwear and size 190/50R15 for my 15”x6” OEM wheels.
Read More →The racing season is starting soon and since I want to stick to the stock E-street SCCA class for Autocross with this Miata, I decided to start with the least amount of changes I need to do to make the car competitive enough, but also let me focus on becoming a better driver.
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