Just can back from Autoclub Speedway in Fontana and. Broke into 11’s. Last time I went, my best was 12.1 at 108. My best this time was 11.8 at 111. I think I hit the turbos Effiency limit because I turned it up to 22psi and lost 1 tenth . 20psi is the limit on this little 50mm turbonectics ...