Exhaust Pipe ND Torque

[CrazE585]

So I Was Riding ND My Exhaust Pipe Falls Off And Seems To Have More Torque And Speed Wondering If I Port My Exhaust Flange And Gasket If This Will Fix My Issue As My Motor Is Highly Ported

 

[CrazE585]

It Tends To Blow Exhaust Gaskets Everyother Day I Have A Boost Port 3rd Transfer It's Sluggish Getting There In Speed Though Like A Stock motor Somewhat

 

[Chainlube]

What pipe are you using?

 

[Wrench]

If you blowing an exhaust gasket ever other day , obviously ya got poor loose mounted exhaust pipe,
Why is the question?

 

[Whitewill1412]

I think you need to tighten the exhaust bolts and use some loctite

 

[CrazE585]

If you blowing an exhaust gasket ever other day , obviously ya got poor loose mounted exhaust pipe,
Why is the question?

My Exhaust port is big compared to pipe

 

[DAMIEN1307]

My Exhaust port is big compared to pipe

And therein lies your exhaust problem.

 

[DAMIEN1307]

Are you running the pipe that actually came with the motor???

What exactly made you think that a large exhaust port would work well with a smaller pipe aperture attached to it???...The pressure from the exhaust port will find other ways to release itself, either by blowing off the exhaust pipe and/or gasket, blowing the head gasket or the bottom cylinder gaskets. That amount of pressure has to go somewhere.

 

[Whitewill1412]

Wouldn't the exhaust port being too big actually reduce the amount of pressure?

 

[DAMIEN1307]

Wouldn't the exhaust port being too big actually reduce the amount of pressure?

Not when it is trying to force it out through a large exhaust port opening into a too small exhaust pipe opening that has a smaller hole than the exhaust port that is trying to force and squeeze the exhaust gases into creating much more backpressure back into the cylinder rather than expelling it in an expedient fashion.