My buddy Steve and I rebuilt the top end of my motor a couple weeks ago. No real issues at all, and this really isn't an "issue" either. When I get to higher RPM's through the gears I'm seeing the needles bounce and the Check Gauges light on. It's slightly annoying as don't want to get past redline. With bouncing needles it's hard to tell exactly what RPM I'm really at.
Here is the video:
I'll grab a better quality video shortly... Any idea's as to cause? I'm thinking BCM, gauge cluster itself, bad ground?
2001 Pontiac Firebird Trans Am WS6 - 5.7L 350 LS1
1998 Pontiac Firebird Trans Am WS7 - 5.7L 350 LS1
1998 Honda VFR800 Interceptor - 800cc V4
1998 Jeep Grand Cherokee ZJ - 5.9L 360 V8
1993 Chevy Camaro Z28 - 350 LT1 (SOLD)