Megan racing axle back question.

[thebarber]

the megan was 2.25" thru...i found no restrictions.

if you're just replacing the axle section, you really won't feel any gains. i didnt feel squat until i swapped out the 1.75" section from the resonator to the axle flange with 2.25" piping...that made a noticeable difference...

[malibuguy]

Originally Posted by thebarber

the megan was 2.25" thru...i found no restrictions.

if you're just replacing the axle section, you really won't feel any gains. i didnt feel squat until i swapped out the 1.75" section from the resonator to the axle flange with 2.25" piping...that made a noticeable difference...

Did you physically cut the pipe off the muffler & measure it?

Unless they changed things, this thing was a joke of a "performance" muffler

[thebarber]

Originally Posted by malibuguy

Did you physically cut the pipe off the muffler & measure it?

Unless they changed things, this thing was a joke of a "performance" muffler

Felt no change in power until i added the midpipe section

In my opinion no axleback for the yaris lends power until you replace the 1.75" section of midpipe from the resonator to the axle flange