Martin, Glad you commented. I've got a question for you. I was abotu to make another thread about this but figured I'd post it up in here first. Yesterday on the way home I did a little bit of playing around on the highway. With the car on high boost it's overboosting in 3rd and 4th gear. I set the limiter at like 17.9lbs and when I roll onto it in 3rd or 4th it hits the limiter then reduces boost. When the limiter turns off the car overboosts again and then limits the boost again. It keeps doing this until I either shift to the next gear(where it does it again) or get frustrated and let out of it. It's a very noticable difference too, it actually feels like I'm backing off the throttle then back on. I figured it was something with the gain settings but I don't want to screw with anything you've set up. I figured I couldn't do too much damage by setting the limiter but after that I like to leave it how you set it up. Any thoughts? This was actually the first time I've done any longer, higher speed pulls in the car so this is the first I've noticed it. Anyone else who can help please let me know!