Kenji Garage DP vs Active Autowerke DP

[RyanA90]

Here are some revs of the Kenji 200cell DP

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[cinosa]

Here are some revs of the Kenji 200cell DP

Stock exhaust otherwise? Tune? Those pops are hella loud if on the stock tune.

 

[RyanA90]

Stock exhaust otherwise? Tune? Those pops are hella loud if on the stock tune.

CTS intake, otherwise stock.

 

[quikslipper]

CTS intake, otherwise stock.

where'd you get the kenji dp?

 

[Syeeee]

I thought all catless sounded the same no? Sounds abit different than say, armytrix dp catless

 

[RyanA90]

where'd you get the kenji dp?

Message him on FB. Check my sig for my build and link to his page.

 

[Extreme Power House]

I thought all catless sounded the same no? Sounds abit different than say, armytrix dp catless

they mostly do, the difference will not be noticeable between the different brands

 

[Yabai]

I ran Kenji catless for about a month then went to a 5". (Yeah I know exhaust exit still 3.15") No issues with the Kenji, no cel. Sounded slightly better than the AA. Not really hat raspy too, may by due to my Valvetronic exhaust. You will notice the smell. It doesn't bother me tho.

 

[Scarecrow4L]

Here are some revs of the Kenji 200cell DP

Was this the race or street version?

 

[RyanA90]

Was this the race or street version?

Street

 

[Got_M]

I have had the Kenji for about a year. DP & Exhaust with Jesse JB4 E40ish tune. Drive it hard and two track days. Zero CEL.

This sold me. Kenji it is.

 

[ColonelAdama]

I run Kenji catless (or function werk - whatever they call it). no CEL in thousands of miles. build quality excellent. bought secondhand from a member on here.

Yes it smells (obviously). Like others said, slightly raspy but sounds great with my stock catback.

 

[Kamber]

Street

For those with the 200 CEL street version, how's the smell? Assuming there is a bit, but is the difference appreciably less than full caters? Wanting to go 200 CEL over completely catless if that is the case.

 

[Suprachu]

Also, question here for my fellow MT owners, does the catless no CEL really matter? Our cars supposedly run like shit catless without a tune, so I am wondering if any brand will work at that point? (Provided its 3.5" throughout to match my rk ti)

 

[NicKnack]

Also, question here for my fellow MT owners, does the catless no CEL really matter? Our cars supposedly run like shit catless without a tune, so I am wondering if any brand will work at that point? (Provided its 3.5" throughout to match my rk ti)

Fellow MT owner. I've heard of issues of people running catless without tunes experiencing something like a "Boost Cut" or I guess failsafe mode (Example: https://www.supramkv.com/threads/mt-supra-overboosting-throttle-closure-with-catless-dp.20220/)

But essentially because of the extra flow provided by a catless DP, the car builds boost too quickly/can overshoot the boost target on the factory map and when that happens the ECU cuts throttle/ignition as a failsafe.

On an MT car it really seems like if you don't want to tune, you need to stick with catted DP at best, or go fullsend and FEMTO/Tune to properly run catless.

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