Bouncing tach fixes.

Irid

New Member
Joined
Apr 28, 2002
Today I noticed that my tach was bouncing around during a WOT run in third gear. Usually I'd suspect plugs or wires, but I've recently (a month ago) replaced both with KB wires and fresh plugs gapped at .033 (tight).

I haven't had the TTA for all that long, but I've been poking through the archives, and the coil pack and ignition module seem to give people problems. The car has 46k on it.

Should I suspect the coilpack and/or ignition module or is there anything else that I should check?

Thanks.
 
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