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Thread: autometer tach acting funny
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07-20-2014 #1Registered User
- Join Date
- Dec 2009
- Location
- ri
- Posts
- 278
autometer tach acting funny
running 02 ls1 with an autometer phantom tach, backed my car out of garage to change oil and tach is not working,worked fine the night before, needle was sitting at 1.5k when I shut car off- usually drops to 0, turned car on tach stays at 1.5 untill I rev over that then goes up to my high rev but does not sweep just jumps up to say 3k will sit there then drop down but very erratic , needle will just jump to random spots on tach during acceleration, seems like something is binding needle up- all wires seem to be hooked up fine . any suggestions? tach has been in car approx 4 years- all other gauges work fine (all autometer)