MT Going back to catted from catless downpipe

[tub54500]

anyone else went back to catted downpipe from a catless on the mt ? I been thinking about it since i don't think i can get the most out of JB4 because i heard MT and JB4 is iffy. and i am not going to unlock and go full tune anytime soon.

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[RyanA90]

There should be a JB4 update soon for MTs. Hang tight buddy.

 

[MSport]

I did because my Sp1R was too loud catless. But I am tuned

 

[Suprachu]

There should be a JB4 update soon for MTs. Hang tight buddy.

Is this confirmed? I only seen a handful of posts and it wasn't looking promising

 

[CafeRacerQueen]

I did because my Sp1R was too loud catless. But I am tuned

100% why I got a catback with a valve. To be loud or louder

 

[ColonelAdama]

I have JB4 working fairly well while catless on my MT

 

[Turcktech]

I have aa catted paired with awe nonresonated on my mt loving the sound

 

[66joeyn]

I have been waiting for the update to the jb4 before buying a downpipe. Hopefully that gets updated this year and then I can make the decision. Good luck and let us know as you see updates for the JB4. Thanks

 

[ColonelAdama]

I have been waiting for the update to the jb4 before buying a downpipe. Hopefully that gets updated this year and then I can make the decision. Good luck and let us know as you see updates for the JB4. Thanks

I have the MT firmware if you want it

 

[Extreme Power House]

whether you get the updated Jb4 or you stay stock, you need a downpipe that does not trigger the check engine light. i recommend the active autowerke

 

[Lyfe.In.A.Supra]

I did because my Sp1R was too loud catless. But I am tuned

When you did switch to a catted DP from catless, did you have to retune or adjust your tune (if you're running a custom tune). I'm running a sp1r and after a drive to and from Vegas I learned that it's a little bit loud for me.

 

[MSport]

When you did switch to a catted DP from catless, did you have to retune or adjust your tune (if you're running a custom tune). I'm running a sp1r and after a drive to and from Vegas I learned that it's a little bit loud for me.

No you dont

 

[razorlab]

Really depends on if the tuner was a lazy cookie cutter tuner or not.

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