I always warm up my engine and trans before i get on the pedal. Lately after warming up and i punch the gas my rpms go to the 7000 range right at the shift and the rev limiter kicks in for a second and then the trans shifts. This has been happening since i added the high boost pulley 1st 2nd and sometimes even 3rd gears, anyway to avoid thisis there any other option other than manual mode? will a different converter ,valve body upgrade fix or is the trans just not doing its job. Trans feels good but shifting just a little bit too late in the red. any input?