mrardente, Don't know if you're still struggling with your injectors-- I tried setting up a little rig and "home cleaning" them myself, but didn't have much luck improving the flow pattern (or flow rate, from what my calibrated eyeball could tell me). What I ended up doing was just packing my injectors up and sending them off to witchhunter.com. For $14 or so a piece, he professionally cleaned them up beautifully, with quick turnaround to boot. Once back in the engine, the performance improvement was quite noticeable. I'd recommend going that route if you can afford it. Marc