Hello, I have a 95 K25000, 5.7. I recently added the powercharger (salad bowl) and I have an open element with the K&N filter type lid for extra air. The exhaust is set up correctly and flowing well. I also have the injector pod spacer but have not installed it yet. Anyway, it seems to run really well, revving a little quicker, a little more snappy. It has however idled rough a few times, even surging once but it settled down. It only did this while idling. Does it sound like I am lean now? Does it take a while for the computer to adjust? Thanks in advance.