Hi Steve
I know that Steve Wong does a great job and has a (deservedly) good reputation in our community, but it's just plain fun to say "Ruf DME" It would be even more fun to say "Kremer DME" but I don't believe that exists
They any good though? I recall that the first versions of the Ruf chips had a 7200rpm redline, and that was later revised to a more longevity-friendly 6900rpm.
Have you ever had a Ruf chipped car on your dyno?
Cheers
Kev