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GYTR+Mid Pipe+k&n

4K views 36 replies 8 participants last post by  mor608  
#1 ·
From what I'm seeing the recommendation is to load the full graves exhaust map. That's all I could find through multiple searches.

Is there a closer/better map ?(not interested in dyno)




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#4 ·
It'll run fine. Just rich as hell. It'll be fine for short term but in the long run could harm your bike. If you keep your eyes open on the forums you can usually find an auto tune for like 180-200 beans.
 
#6 ·
#8 ·
:laugh Yeah dude hit em up see what he says. As long as you do have the PCV and some sort of map it won't be that bad. :fact
 
#26 ·
I've got a watered down pc3(ex model) so I was worried. All in all - the fitment of the gytr pipe is better than stock. Very happy with the purchase. I let my buddy who owns a f4i ride post install - I think his bike is being listed as we speak haha.


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#30 ·
It'll be quite a while. I rode mine most of a season before it got loud enough that I thought it was time to replace the packing. It should get a little louder after breaking in, then as the packing gets dirty/clogged with soot, it should continue to get louder.

Did you remove the cat's from the header tubes? If not that would explain why you don't think it's loud.
 
#31 ·
I left the honeycomb in place. All I did was cut off the mid muffler. I suppose I should take off the header and gut the honeycomb as well. Is there a downside to doing it? Well other than the obvious of not being able to get it back. And how difficult is it to remove it all?


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#32 ·
I left the honeycomb in place. All I did was cut off the mid muffler. I suppose I should take off the header and gut the honeycomb as well. Is there a downside to doing it? Well other than the obvious of not being able to get it back. And how difficult is it to remove it all?
Sometimes it's a total bitch to get out, and it might make your idle really bouncy :(

-Jamie M.
 
#33 ·
Its a pain to remove in my opinion... but some claim its not that bad. That is why yours isn't overly loud though. That will also mean the volume its at, is pretty much it will be as you won't detoriate/"break in" the exhaust packing.

If you want it louder, removing those cats will help. However if start removing it, you have to get it all.
 
#34 ·
Its not that bad to remove. I used a drill with a large drill bit on it. Like stated you need to remove all of it. It took like 15 minutes to get it all out. Of course mine was already off the bike. I have no idle issues with my bike. I am running a bazzaz on it with afm though.

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