Exhaust cut-out

[BLACK92TY]

Anybody have one setup on their sy/ty? Pics? How does it perform/sound versus catless/stock?

Just curious cause I've always wanted to do a setup for my Ty to bypass the dynomax. I'd like it to be a little louder for those "certian situations". Also I would assume it would be possible to gain a little more power.

Thanks,
Jon

 

[Hu Ryde]

Re: Exhaust cut-out

I have a dump on my PTE setup. It has a GT35R in front of it and it's too loud to drive around town or in a quiet area. The electric dumps are nice if you can get ahold of one. Ian has a 20g with Saudi resonator on it and it's not too bad.

Haven't been to dyno to document power gains.

 

[blk00z28]

Re: Exhaust cut-out

I have one on my truck. Mark put it in. Its nice to mello out the sound of a 18 wheeler pulling next to you with it open :lol: But I believe Phil Long said on his run's he didnt gain nor lose power with it open or closed.

Speaking of which, mine has been acting funny. Almost like it over heats and doesnt want to work again. :roll:

 

[Turbo6]

Re: Exhaust cut-out

I have one on my truck. Mark put it in. Its nice to mello out the sound of a 18 wheeler pulling next to you with it open :lol: But I believe Phil Long said on his run's he didnt gain nor lose power with it open or closed.

Speaking of which, mine has been acting funny. Almost like it over heats and doesnt want to work again. :roll:

Correct I saw no gains vs the ATR 3".

 

[93ty475]

Re: Exhaust cut-out

I have a pte downpipe in my possession that bruce lent me.....it's hard for me to understand how you could possibly gain from such a design of their dump....looks to be turbulent when the dump is closed...then when you open it, how can you expect good flow out of the dump??....I still believe they should have gone straight down to the dump then tapped out the remaining exhaust for any performance gains.....they should have rethought that one imo.... :2cents:

 

[0966Sy]

Re: Exhaust cut-out

I have a pte downpipe in my possession that bruce lent me.....it's hard for me to understand how you could possibly gain from such a design of their dump....looks to be turbulent when the dump is closed...then when you open it, how can you expect good flow out of the dump??....I still believe they should have gone straight down to the dump then tapped out the remaining exhaust for any performance gains.....they should have rethought that one imo.... :2cents:

It's all about the backpressure, all i noticed from the dump open or closed was quicker spoolup open and more WOT boost,about 2-3psi more then the dump closed. And it's loud.....

 

[2kwik4u]

Re: Exhaust cut-out

The electric one installed on Jeremy's Sy is hella fun to play with in traffic.......However thats the extent of my knowledge on them

 

[93ty475]

Re: Exhaust cut-out

valid point guys...I enjoy the noise as well....

edit: I did feel a seat of the pants difference when I had my open downpipe vs. after the exhaust shop completed my full exhaust....I custom made my 3" then I had to drive it to the exhaust shop....felt quite a bit slower after they did their thing....Kinda like the difference you feel when you run an air filter or not.....