Burrows Engineering/RK Racing team owner John Burrows says the run of inclement weather at the Isle of Man TT has left race teams, riders and the organisers facing an uphill struggle.
Only two qualifying sessions have been completed so far, with a continuation of the poor weather on the Isle of Man forcing Friday's afternoon and evening sessions to be called off.
Saturday has been set aside for additional qualifying, with the RST Superbike and Locate.im Sidecar races moved to a revised Sunday schedule.
However, this is subject to change with more rain forecast over the weekend.
Burrows runs Derek Sheils and Tom Weeden in his Dungannon-based team.