Custom MagnaFlow advice..??

I'm staying out of this pissing contest.

btw, I was the first to mention loss of back pressure...

 

Seeing your name I would assume GSXXR you know all about that lovely exup valve and the check engine light. Worse design ever for a bike.

Which as an FYI does change power when opening and closing on a motorcycle application.

 

When it works it works great. It makes a huge difference at low and mid range.

 

Kind of the same now with this truck being such a small displacement engine yet makes more hp then the 4.0 and almost the same torque

 

This truck over 2500 rmp will piss all over yours. My buddies and I already tested that.

 

Yes down low it does need work and possibly could benefit from something like a exhaust valve.

 

Lol yeah but in reverse. Lol

 

Sorry the crab and I messed up your thread lol.

If you don't care about performance just sound I think an exhaust could sound really cool.

 

$500 is insane i got my Magnaflow muffler for $80 and the weld job was $50.

 

Increasing tube size only means he's gonna weld an adaptor to it. Theres no "Custom" works he's gonna be doing its literally just welding which should cost $50 - $100 nothing more. $500 is only about $200-$300 short from a full exhaust system.