exhaust

GoldenMotor.com

tonyslowrider

New Member
Feb 28, 2012
12
0
0
winter springs-FL
I have a 4 stroke motor. And I want to make a exhaust for it.But I want to know if I can use a copper Flex Pipe or Stainless steel flex pipe.will it damage the motor by just using the pipe buy itself.
 

tonyslowrider

New Member
Feb 28, 2012
12
0
0
winter springs-FL
what does the standard muffler do. what difference would a regular pipe do.so I can just use a pipe bend it to shape and there will be no problems with the engine.
 

tonyslowrider

New Member
Feb 28, 2012
12
0
0
winter springs-FL
whats the difference between EZMotors Stainless steel flex pipe in the a Stainless steel flxe pipe at home depot or ace hardware store have.I dont want to ruin the motor.
 

rustycase

Gutter Rider
May 26, 2011
2,746
5
0
Left coast
Tony, IME, if you have an exhaust pipe on the motor, you will not damage it.

Operating without an exhaust pipe creates a strong possibility of the exhaust valve cooling too quickly when shut off, and warping.

Some carb setups require back pressure to run optimally, but that won't kill a motor.

Best
rc