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Catless DP makes less pops

Sub-MkV

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I've never been pulled over in ATL for my louder pops catless dp. However my friend did but it's because he has the same catless dp(Armytrix)as me but he has a Tomei dual exit that's is ridiculously loud as a combo. Catless dp with stock exhaust doesn't bother Atlanta's finest ?.
 
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What2JZ

What2JZ

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I've never been pulled over in ATL for my louder pops catless dp. However my friend did but it's because he has the same catless dp(Armytrix)as me but he has a Tomei dual exit that's is ridiculously loud as a combo. Catless dp with stock exhaust doesn't bother Atlanta's finest ?.
Did you car still maintain the pops with that dp, i was looking at that one, but backed off for the price
 

Sub-MkV

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Did you car still maintain the pops with that dp, i was looking at that one, but backed off for the price

Oh I love it!!!! It has never thrown a CEL for for over a dozen thousand miles. It is super loud with the pops and crackles.
 

JR Supra

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I also have the Armytrix catless. mine is a 2021 supra and I have like 5K miles on it. No Check engine light ever. When I do a mean downshift It makes a crazy Bang noise. Dm my insta Ill send you videos. JR_Supra
 

zrk

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I had no clue JB4 could mess with the pops, I’m interested in the setting you’re talking about.
It can't. JB4 doesn't control fueling or timing at all. It can't. It can only open and close the exhaust valve.
 

JSmoothBui

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Also Armytrix catless dp with no cel! That o2 simulator is nice, I posted pics comparing it with my old Titan catless dp in my build thread as well
 

SupraMKV2.0

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It can't. JB4 doesn't control fueling or timing at all. It can't. It can only open and close the exhaust valve.
correct, but some may be unaware that when they press their sport button the valve will not actuate to open as the JB4 is controlling it. I needed to “unclick” the setting in the JB4 so the sport button operated as normal OEM.
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