RF PROBLEMS WITH ALL ELECTRONICS 450 BOX AND AUTOMETER TACH

[ray322]

WHERE DO I START,MSD PROMAG 12,TACH CONVERTER IS MSD,AUTOMETER PRO COMP TACH,
DIGITAL DELAY BOX,SUPRESSION WIRES,SPAR PLUG CAP .018.AND MSD 3 STEP
1. SMALL SMACK OF THOTTLE JUMPS TO 10K
2.IDLE RPM IS 3K BUT THE MOTOR SEEMS LOWER
3.LAUNCH IS 4200
4.HIGH CHIP IS 8500
5.CAR SHIFTS WITH RPM BUT THE RPM IS WRONG
6.WENT TO 450 BOX AND TRIED RPM TO SHIFT AND NOW I SHIFT BY TIME SO I KNOW ITS GOING TO.
7.THE AUTOMETER AND 450 BOX THE TACH READINGS ARE DIFFERENT DONT KNOW WHICH TO BELIEVE.
8. I GUEST EVERYTHING IS SEEING RPM SPIKES
9.DOES ANYBODY HAVE ANY HELP