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95 zr 580 efi upgrades?

3.9K views 6 replies 4 participants last post by  OldCat Rider  
#1 ·
Is there any up grades i can do to my zr 580 efi like different heads i need more power and speedRockerdude let me know guys!
 
#2 ·
There were about 17 years ago... just run it how it is with some clutch work. You might be able to scroung up an old pipe and chip if your very lucky. I think you can still get a new pipe from aaen but that will cost more than what the sled is worth.
 
#3 ·
I would try clutching there are some chips available through hiperf engineering in Thief river but I have no idea if they would give any noticeable gains. I would leve it alone and if youwant some improved trail performance try a good clutch setup