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Forum: C4 General Discussion

Topic: No tachometer

No tachometer (1/1)
 10/20/19 2:42pm
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beaufort, SC - USA

1990 Turquoise Corvette (his) & 1990 Turquoise Corvette (hers)indy festiville car for sale

Joined: 9/1/2009
Posts: 32

After ignition coil failed at 70 mph and had a terrific back fire and engine shut down..replaced the ignition coil and module ,car starts and runs,but I don’t have any tach signal coming out of the distributor cap,the ecm does read rpms.Stumped

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