Just for the record, we have never had a Comptech SC S2K on the dyno here at TopSpeed...

We also SUCCESSFULLY fixed a number of problems with this S2K before running through the full diagnosis of the VTEC solenoid. The engine builder suggested that there was a mechanical issue in the head that was preventing VTEC engagement at the correct RPM.

The customer was in the shop with us and knew the status of his car the entire day. The car was on the dyno forever and the customer was given a significant discount, that he agreed was fair. He had said that he would have his people go through the head and bring it back...

It appears that he has since taken the car to BG with the EXACT SAME RESULT - "There appears to be a mechanical problem in the head..."

Siegel