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| Registered Join Date: Oct 2001 Location: Arlington Heights, IL, USA 
					Posts: 637
				 |  Coil Test 
			Here is a simple test for your coil. Thanks, Ron D   
				__________________ RonD 69912T | ||
|  07-07-2003, 01:36 PM | 
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| Registered Join Date: Oct 2001 Location: Arlington Heights, IL, USA 
					Posts: 637
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			Here is a clearer image. thanks, Ron D   
				__________________ RonD 69912T | ||
|  07-08-2003, 07:00 AM | 
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| Registered Join Date: Jun 2004 Location: Rio Rancho, New Mexico 
					Posts: 1,325
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			I'm digging up this old thread because I think I have a bad coil.  A Bosch #25, speced for my 2.7L. Connected it and it ran rough, real rough. Wired correctly, same as my other Bosch coil, which is working fine. Checked the resistance and found primary at .735 ohms. Secondary 746 ohms. Thats right, seven-hundred-forty-six ohms. I've looked for a spec for this coil, can't find one. I appreciate any help, Edit: I didn't realize this was from the little read 912 forum. I'm posting the same question on the 911 forum where it belongs. 
				__________________ DOUG '76 911S 2.7, webers, solex cams, JE pistons, '74 exhaust, 23 & 28 torsion bars, 930 calipers & rotors, Hoosiers on 8's & 9's. '85 911 Carrera, stock, just painted, Orient Red Last edited by 2.7RACER; 08-18-2006 at 10:04 PM.. | ||
|  08-18-2006, 09:58 PM | 
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