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13 Posts
Hi All, I got this quad used last Christmas. It is a 2007 with all Yamaha Mods.
Air filter with lid off
Full Exhaust
PCIII controller
Bike runs good at Sea level (Pismo). But, it was too loud for local riding areas. I changed the exhaust tip to the quiet one from Yamaha.
My question is… Should I change the MAP due to more exhaust restriction? If Yes, then what should I change it to?
Thanks for your help in advance.
Ben
Forgot to say that I am a carb expert. This fuel injection stuff is all new to me.
Air filter with lid off
Full Exhaust
PCIII controller
Bike runs good at Sea level (Pismo). But, it was too loud for local riding areas. I changed the exhaust tip to the quiet one from Yamaha.
My question is… Should I change the MAP due to more exhaust restriction? If Yes, then what should I change it to?
Thanks for your help in advance.
Ben
Forgot to say that I am a carb expert. This fuel injection stuff is all new to me.