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  #41  
Old 01-27-2021, 12:56 PM
trecool44 trecool44 is offline
 
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I had my 55 gallon tank filled a few times while still having this issue.
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  #42  
Old 02-28-2021, 08:25 AM
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Art_N412SB Art_N412SB is offline
 
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Quote:
Originally Posted by seagull View Post
trecool44, The front cylinders do not get the same mixture as the rear cylinders because of the longer intake manifold.
We have been having the same rough running issues. We were wondering why the plugs on our front cylinders were black and the aft cylinder plugs were clean. We did not realize that the front cylinders have a different fuel/air ratio due to their longer manifold distance. Thanks
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  #43  
Old 02-28-2021, 08:48 AM
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It's been more than two months since OP started this thread. I believe he was going to try replace ignition parts. Did trecool44 resolve his problem?
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