Turkington was later excluded from race three when his car was found to have exceeded the maximum boost allowance .
Neal 's teammate Shedden retired from the race when he was running fifth when his car caught fire due to an engine failure .
Turkington was later excluded from race three when Shedden car car was found to have exceeded the maximum boost allowance .
Neal 's teammate Shedden retired from the race when he was running fifth when his car caught fire due to an engine failure .