ls2 tach signal
06-07-2010, 07:52 PM
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ls2 tach signal so i have a shift-i led progressive shift light and using a msd tach driver i tapped into the pink 12 volt coil wire in the harness before the coil pack harness all seems to work well at low rpms but higher rpms is all wrong it flutters and and dosnt match the tach in the dash at all is the signal im using wrong and is there a better one
06-08-2010, 06:03 PM
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i have the gm performance parts ls2 controler in my car,which is set up for 06 ctsv, i had to put a 5,000 ohm resitor inline for the tach wire .with the autometer tach.
06-08-2010, 06:12 PM
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[PDF]to see the instruction sheet - 19171935 rev29SE08
INSTALLATION INSTRUCTIONS. SHEET. OF. PART NO. 1. 19171935. AUTH DR. DATE. REVISION. ALL INFORMATION WITHIN. ABOVE BORDER TO BE PRINTED ...
http://www.crateenginedepot.com/stor...01327_inst.pdf - Similar
INSTALLATION INSTRUCTIONS. SHEET. OF. PART NO. 1. 19171935. AUTH DR. DATE. REVISION. ALL INFORMATION WITHIN. ABOVE BORDER TO BE PRINTED ...
http://www.crateenginedepot.com/stor...01327_inst.pdf - Similar
