Originally Posted by Sweet2002

Could be. Rod and I are both in Florida. Jim, you are running stock injectors too, right? I think my SL55 was dying but I am glad I got the 550's for growing room and the smoother idle. I'm going to take the time soon to see what combo might ngive more torque between 2500 and 4500rpm. Might be worth a pulley change but it is running so nice I'd like to ndo the ehaust and call it done! Good luck to all. Mark