Ok.. Installed the boost guage organised from Guageworks by Phantomxr6 (Thanks Phantom ). Took it out for a drive, and on the first run, car went well, with the guage hitting about 7 on the dial. But.... EVERY other time I hit the go pedal, no matter how much I tried, the car felt sluggish, and the dial would not go over 5, and generally read between 4 and 5. Parked the car for about an hour. Took it out again, and the first run, the car felt GREAT.. Floored it and the guage went up OVER 8 !!! In first, second, and briefly third gear (Anchors were slammed at this point... Looked up and a Hyundai was VERY RAPIDLY reversing into me !!!--- Damned guage !!). The guage confirms what I have been (frustratingly) feeling for a long time now. Sometimes the car goes great, but most time, very ordinary. Does anyone have ay ideas on what the problem might be ???