ok, so my supercharger is the "new" design that doesnt recycle exhaust back to the intake. the aluminum egr block has a set screw where the recycle tube should come out. the problem is that i have been getting a CEL - "excessive egr flow". alpine told me the computer may re-learn the new parameters after driving a while and the CEL would go off, but they didnt know for sure. they said thats what the nissans do, but they never actually tested it on an isuzu. 2 months and 1000 miles later its still on. anyone have any suggestions on how to turn this stupid thing off. i was thinking of drilling a hole in the set screw, or just removing it all together so the egr would see less flow. im worried b/c alpines customer service sucks. im still waiting on a bracket they forgot to send me 7 months ago. if i cant make it go off, i will ask for apline to exchange me parts from the older model, however, given their service, i will probably have to seek legal routes to actually get them. And for the record, Tone was great, but he really cant do much since he was just the middle man. the supercharger cost too much money for me to live with a check engine light or just take out the bulb. any ideas?