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Uneven CHT / EGT

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DesertNomad

DesertNomad

Well-Known Member
Joined
Jun 17, 2015
Messages
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I have a Dakota with a O-540. On a 4.5 hour flight today across AZ, UT and NV at 10,500' after leaning, my readings were:

1. 316 / 1217
2. 357 / 1381
3. 351 / 1355
4. 341 / 1296
5. 347 / 1243
6. 313 / 1170

Does this seem like a big difference between cylinders?
 

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