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cpetersen · 12-19-2010, 11:45 AM

I got this setup for $20 on Thursday in eastern AZ. Guy didn't know what he had. The 16yr old and I refurbished it yesterday and installed it. I think the tach needs to be calibrated, its not off by much.How do I calibrate it? But the vacuum didn't work. Did you guys use steel lines for the vacuum gauge? Name: Unnamed.jpg
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Name: Unnamed.jpg
Views: 277
Size: 52.5 KB

12-19-2010, 11:45 AM	#1
cpetersen Registered User Join Date: Feb 2010 Location: mesa az Posts: 211	Tach and Vacuum question I got this setup for $20 on Thursday in eastern AZ. Guy didn't know what he had. The 16yr old and I refurbished it yesterday and installed it. I think the tach needs to be calibrated, its not off by much.How do I calibrate it? But the vacuum didn't work. Did you guys use steel lines for the vacuum gauge?