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10-21-2004, 06:04 PM | #1 |
Professional Grade
Join Date: May 2003
Location: Fort McMurray, Alberta
Posts: 7,915
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Bouncy Tach
Hey guys!
I went to start my truck today, but it didn't have a good enough of a ground to crank the engine over, I moved the ground and the truck started, but since then, my tach has been bouncing sometimes. When it first started, it was swinging all over the place, but on my way home now, it was just quivering every once in a while. Is this a problem with the tach itself or the dizzy? The truck runs flawlessly otherwise...
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1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap) |
10-21-2004, 06:25 PM | #2 |
yeller
Join Date: Oct 2001
Location: Twin Cities
Posts: 13,826
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Aftermarket or factory tach?
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Jeff 73-87.com 73-87.com Facebook page 73-87 cab corner 6x9 speaker brackets for sale 67-72 cab corner speaker brackets for sale 47-54 cab corner speaker brackets for sale |
10-21-2004, 06:35 PM | #3 |
Professional Grade
Join Date: May 2003
Location: Fort McMurray, Alberta
Posts: 7,915
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Factory BTW I've gotta do my exhaust up a bit better (that bailing wire didn't hold, Steve, lol, thankfully they both just dropped real close to the ground and are sitting on my axle, don't drag, woo!) and change a U-Joint, so I'll check my grounds tonight. Only thing that is a bit odd, it bounces towards the 5000 rpm mark rather than 0, and if you unplug the input wire, it goes down past 0... Which is why I figured that maybe my problem was related to the dizzy. I'll check it's wire, and check the grounds...
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1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap) |
10-21-2004, 06:44 PM | #4 |
Catchy title goes here..
Join Date: Mar 2002
Location: Rockwell, NC
Posts: 39,760
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poor poor llessur
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