Porting

Is it grey or brown? If it's grey then it's running lean. If it's running lean you're experiencing a 'lean bog' which if it's just a little lean it can almost seem like it's fourstroking. My bt80 did that and it seemed like it was fourstroking, but it read lean.
Why are you complicating this Gordy???...He already said what his plug looked like using the chart...I circled it in red so you can see it...Must be using that dumb phone again rather than a real computer so you can't see what he is talking about...lol.

Spark plug color chart.jpg


Gordy, if ya keep using a stupid cell phone to access the forums your gonna wind up like this guy...lol...lol...lol.

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Is it grey or brown? If it's grey then it's running lean. If it's running lean you're experiencing a 'lean bog' which if it's just a little lean it can almost seem like it's fourstroking. My bt80 did that and it seemed like it was fourstroking, but it read lean.
Only 4 strokes with the bigger jet,the leaner jet didnt 4 stroke
 
Ohh right im actually in the north of ireland or Northern ireland as the unionists would call it
I knew that already.

so i agree that Ireland should be united like it was hundreds of years ago and thats why the troubles happened through early 1900s to 1999 good Friday agreement although i dont hate unionists!
Agreed...But the funny thing of all this is that my ancestor, (Brian Bóruma mac Cennétig), from whom the coat of arms derived is not buried in Munster, He is buried up north in your ballywick...lol...lol.

Buried at Saint Patrick's Church of Ireland Cathedral Armagh County Armagh, Northern Ireland.


View: https://www.youtube.com/watch?v=dCu1UulgzPA
 
I knew that already.


Agreed...But the funny thing of all this is that my ancestor, (Brian Bóruma mac Cennétig), from whom the coat of arms derived is not buried in Munster, He is buried up north in your ballywick...lol...lol.

Buried at Saint Patrick's Church of Ireland Cathedral Armagh County Armagh, Northern Ireland.


View: https://www.youtube.com/watch?v=dCu1UulgzPA

Thats mad your ancestor is brian boru,one of the biggest kings in Ireland centuries ago!
 
Why are you complicating this Gordy???...He already said what his plug looked like using the chart...I circled it in red so you can see it...Must be using that dumb phone again rather than a real computer so you can't see what he is talking about...lol.

View attachment 221557

Gordy, if ya keep using a stupid cell phone to access the forums your gonna wind up like this guy...lol...lol...lol.

View attachment 221558
Not trying to overcomplicate. I just don't see why it would 4 stroke with a good tune. However it could just be the way the engine is since the phantom does the same.
 
Thats mad your ancestor is brian boru,one of the biggest kings in Ireland centuries ago!
He was THE biggest High King Ireland ever had...He also beat the Vikings at their last battle in Ireland at the battle of Clontarf in 1014 and vanquished them from Ireland and sent them packing back to "Valhalla Land"...lol...lol...lol.

Too bad he didn't survive the battle because retreating vikings decided to kill him in his own tent after the battle was over and done with...I always wondered how he led that battle actually fighting with his men at 73 years of age...lol...He must have been in halfway decent shape for his age.

OH, and the vikings that killed him when the battle was over???...They were executed by their fellow Vikings because their actions killing the King who beat them fairly brought dishonour upon them all...lol.
 
I will chime in and say, you have it running pretty good now. Just ride it for a while, don't be cheap on the oil, 25:1 new and 30:1 or so minimum after break in.
These motors can always be better but what you have going is much better than what many are able to do.

As Damien says, don't work on it until it doesn't work any more.
 
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