Thread: 78 911SC bouncing Speedo
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Swordfish II Swordfish II is offline
Dirt Farmer
 
Join Date: Jul 2011
Location: VA
Posts: 63
Garage
My RPM gauge would intermittently swing 1,000+ RPMs with no change in engine speed. The gauge was bad.
Old 10-09-2022, 02:46 PM
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