Kenji 2.0 DPs Are Back For One Last Run

[JohnnyRingo]

The Kenji 2.0 race downpipes are available for preorder now due for delivery in late August. They decided to make one last run since everyone was asking about them.

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[Noctb48MD]

Do these turn on a check engine light? May be interested.

 

[ColonelAdama]

Do these turn on a check engine light? May be interested.

No, that is why they are in high demand. Has a cat simulator to prevent CEL

I have the 3.0 one and no CEL in 2500 or so miles

 

[A90Watts]

They say the ActiveAutowerkes downpipe does not give out CEL. I will update once I install mine, currently running 4' Speedshopfactory Catless downpipe

 

[faShow]

Can you run this DP with just a JB+ or will it cause lagging throttle or over boost issues? I'm pretty happy with the JB+, but would like some more burbles and pops (also have a Dinan CAI for turbo noises).

I've heard the 2.0's don't like extra boost/down pressure with a DP and need a tuned JB4 with EWG or full tune. Would a DP + JB4 on OTS maps be okay?

 

[Donjazz]

I had Jesse D do a E30 map and a 93 map for me on the Jb4. He smooths out boost spikes and I run a 4.16 0-60 & a 8.18 1/8 time on Nittos (E30 map). Mods: JB4, Armaspeed CAI, Kenji race DP, RK Sig exhaust and an aftermarket Charge pipe.

 

[Syeeee]

I had Jesse D do a E30 map and a 93 map for me on the Jb4. He smooths out boost spikes and I run a 4.16 0-60 & a 8.18 1/8 time on Nittos (E30 map). Mods: JB4, Armaspeed CAI, Kenji race DP, RK Sig exhaust and an aftermarket Charge pipe.

That's stock numbers. Something ain't right.

 

[Donjazz]

Not for a 2.0, stock 0-60 is 5.1 not sure about 1/8 th stock time

QUOTE="Syeeee, post: 361814, member: 10977"]
That's stock numbers. Something ain't right.
[/QUOTE]

 

[Donjazz]

Also ran just Jb4 and DP with stock exhaust which made it much louder than stock and had pops. I think I had the resonator removed also before going with RK setup. The RK and catless DP is loud so be ready if you go that route or catless DP and aftermarket exhaust. Etc. QUOTE="faShow, post: 361769, member: 14027"]
Can you run this DP with just a JB+ or will it cause lagging throttle or over boost issues? I'm pretty happy with the JB+, but would like some more burbles and pops (also have a Dinan CAI for turbo noises).

I've heard the 2.0's don't like extra boost/down pressure with a DP and need a tuned JB4 with EWG or full tune. Would a DP + JB4 on OTS maps be okay?
[/QUOTE]

 

[Syeeee]

Not for a 2.0, stock 0-60 is 5.1 not sure about 1/8 th stock time

QUOTE="Syeeee, post: 361814, member: 10977"]
That's stock numbers. Something ain't right.

Ah I see! Didn't realize it was a 2.0. Nice numbers then!

 

[Donjazz]

Thank you! To quote Scotty,” I’m giving it alls she’s got captain!” lol

Ah I see! Didn't realize it was a 2.0. Nice numbers then!

 

[faShow]

Also ran just Jb4 and DP with stock exhaust which made it much louder than stock and had pops. I think I had the resonator removed also before going with RK setup. The RK and catless DP is loud so be ready if you go that route or catless DP and aftermarket exhaust. Etc.

Did you need the EWG connection for the JB4 for Jesse to tune?

 

[Donjazz]

I did the wireless add on. I’m not sure about the EWG connection as an option. One of my connections does go to the EWG though. That may be from an earlier version of the jb4 I think?? Maybe someone else can chime in on this one.

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