Engine Trouble 50cc newer engine tuning problem

[Karl Snarl]

Oh it's a high hole. Also how is it 50cc? Mines an 80cc? Did I buy an 80cc and they gave me a 50cc?

Just buy the high hole 47mm piston, your good. I was thinking you had a 50cc for some reason.

any high hole 47mm piston for a MB should work.

 

[Aikaru]

Just buy the high hole 47mm piston, your good. I was thinking you had a 50cc for some reason.

so you're saying a high hole 47mm piston for the ZAE80 will fit an AF80 crank?

 

[Karl Snarl]

so you're saying a high hole 47mm piston for the ZAE80 will fit an AF80 crank?

Yes sir, if its a high hole piston on tht other rod, it will fit. Just watch the ring pins when installing it, make sure they face the intake.

 

[wan37]

It's a long rod high hole piston

 

[Karl Snarl]

It's a long rod high hole piston

40mm stroke on the af80?

 

[DAMIEN1307]

I went to autozone for the oil lol.

I was talking about the rings etc. it sounded to me like you were now mixing gas again to break it in again, like right away, like you had it all done up again ready to run...lol...DAMIEN

 

[Street Ryderz]

AF 80 rod

They do, I just don't know if it's a high hole or low hole. A 40mm piston, but which hole, Idk, need to see the piston.

Or is there only one piston for the 50cc, like greg said.

The 48cc is only one piston and 38mm crank, the Af80 rod is for high hole regardless of stroke though I believe most are 38mm stroke.

 

[Aikaru]

I was talking about the rings etc. it sounded to me like you were now mixing gas again to break it in again, like right away, like you had it all done up again ready to run...lol...DAMIEN

oh no no, im sorry, I just went to fill up my gallon can with the right gas so I don't forget, plus I was bored. I'm still waiting for my wheels, which shipped btw.

 

[Aikaru]

AF 80 rod
The 48cc is only one piston and 38mm crank, the Af80 rod is for high hole regardless of stroke though I believe most are 38mm stroke.

Okay so a 47mm high hole piston will fit on an AF80?

 

[Street Ryderz]

Oh it's a high hole. Also how is it 50cc? Mines an 80cc? Did I buy an 80cc and they gave me a 50cc?

This thread was about a 48cc as there really isn't a 50cc and there piston is only one type with 40mm dia.