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Old 04-16-2018, 06:20 PM   #1
novafrog
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Join Date: Apr 2009
Location: dunlow wv
Posts: 435
can't get to tach to work right

using a Dakota digital sgi-8d called d-d one guy said set cylinder count to 4, one said set it at 8 ,said to set switches 1 and 3 on 2 and 4 off and use output2 did both ways didn't work getting about 300 rpm's a idle I get 300 rpms when i take white wire coming from comp.and hook it to tach wire,trying to hook 2000 5.3 to factory tach in 72
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72,2wd short bed cheyenne,350,350trans,air,tilt,tach,posi 373 gears
70 nova 5.3,350 trans
80 z28 350,350,trans,bought new
03 cat.
06 gmc swb ext cab

Last edited by novafrog; 04-16-2018 at 07:53 PM.
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