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2001 zx9r yoshi pipe

PostPosted: Sun Oct 25, 2009 2:04 pm
by zx2r001
Hi guys i have just added a yoshi slip on to my 9.The bike runs and sounds heaps better than stock.Do i need to rejet? The bike seems to run better but just want to be sure..cheers

Re: 2001 zx9r yoshi pipe

PostPosted: Sun Oct 25, 2009 3:28 pm
by Nelso
For a full system you do but you'll get away with leaving it for a slip on.