The 148 main jets arrived today. I installed them after dinner. I was surprised that the motor is still running a bit rich WOT with the 148 jets, however it was a super hot day, & the 148s should run closer to optimal in cooler weather. I suppose I could try 145 mains. I don't have any OEM 145 mains on-hand, however I do have a set of AB 145 mains.
