back pressure on taco exhaust

[TACO BUENO]

I hear the 3rz's like to be as free at the muffler as possible. Anybody have any stats on this? Anybody have opinions on brands of mufflers and types of mufflers that seem to work good with a taco?

 

[hoch]

Don't even bother. Even with extensive custom work, the gain is VERY minimal.

2.7L exhaust system?? - TTORA Forum

And please don't pull your cat like some of those idiots in that thread.

 

[TACO BUENO]

well my theory is if all it does is change the sound it's not worth it, so thanks for the info!

 

[hoch]

No prob. If you want more power, the best way to increase the pick up is to regear. That can get spendy, though, unless you do your own work.