Bummer, i'm assuming that if MD had them in stock from themselves, they'd forward them out to disti's if they asked.

Still, totally worth waiting for in my opinion Brand new manufactured for you

 

Yeah your right and no break in period with the new ones too so i guess i better be patient lol Just like you said theyre def worth it! Do you have a pair?

 

I certainly do, beautifully crafted shinies

 

Noiceeee happy to join the club......well in 2 weeks and some change lol

 

Ok, question.. I have a motordyne XYZ w/resonator on the way and potentially also some ART pipes.

I am currently Osiris tuned w MD/5/16 /BERK HFC's/ HR-Y pipe / and Tanabe Exhaust. Should I retune for Swapping Berks and HR-Ypipe?

How much difference can there be?

 

My tuner says there is enough of a difference with those parts on the Z that it's worth a re-tune. I can't say how much difference, but according to him, it changes the values used in the tune.

 

^ Makes sense, but i wonder just how much AFR changes between the two...

I wonder if Tony would know...

 

definately... flow characteristics will change with that much of a mod on your exhaust to warrant a tweak of the OSIRIS tune...

 

Arts and the xyz pipes are designed for eachother so i would think the flow would be considerably better. Get a retune and post the gains!

 

At best im expecting 5-10hp and it will be in the lower range likely. Just expensive for a re-tune around here at least 500.00

 

When will these be in stock again??????????

 

I would PM hydrazine or email MD directly, i'm pretty certain things are all in stock right now.

 

Now that I have the art/xyz combo I want to swap out my exhaust. I wonder if I can by the shockwave from mid-back? Do they sell those part individually?

 

I have the same setup, best to ask Tony at MD, i'm pretty sure he will sort out the shockwave minus the XYZ pipe.
That's the only part of the Shockwave we already have.

 

He should sell it..