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speedometer help
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Instrument cluster “speedometer tach” issues.
I’ve got a 1997 ford explorer sport I swapped a 4.6 into out if a 2004 mercury grand marquis. The speedometer isn’t compatible with the output from the 2004 ecu/pcm and it doesn't have a tach feed. I plan to resolve the tach feed by swapping the ecu for one out of a 2004 mustang gt but it wont...- TomJoe1980
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- Replies: 5
- Forum: Engine Swaps