My tachometer in my 4KQ quits at exaclty 5K rpm even though the engine revs through this range. Ideas? Ken N 1979 Scirocco 8V 2.0 Transplant in Progress 1985 Scirocco Wolfsburg 8V <--- R.I.P. (sniff) 1985 Audi 4000 S Quattro 1989 Jetta Carat GLI 8V STR-4 <--2001 NCAC STR CHAMP 1991 Kawasaki Ninja 600R http://www.mindspring.com/~farmracer/slidehawk.htm