Difference between revisions of "Honda VT600C/modifications"

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# the "Black Box" If you look on top of the valve cover of the front cylinder, you cant help but se that big black monstrosity. The bad thing about it(it's true purpose is to feed the VLX motor HOT intake air, for EPA reasons, which, of course all racers know, the hotter the intake air, the less HP a motor will make, 1/4 mile racers are even known to pack their intake systems in ICE between 1/4 mile passes to get the best times possible. So, on the rear of the triangular stock air filter housing, there is a band that attaches that box to the filter, undo that band, and remove the black box all together, put a screen of some type over the hole that is left where it attached to the filter, and then your engine will be sucking in cool ambient air from that point on, about a 2 or so HP increase.

#"Modified Holey order" Honda engineers spent a few million $$ "tuning" the exhaust system, so that due to

#"Modified Holey order" Honda engineers spent a few million $$ "tuning" the exhaust system, so that due to the timing of the exhaust gas "pulses" passing through the pipes, there is actually a slight vacuum "waiting" at the exhaust valve when it opens, which aids in the scavenging of waste gasses, leaving more room for fresh explosive mixture. when you remove the entire baffle and it's packing material in the quest for a louder sound, you basically kill that tuning. another option, which keeps MOST(not all) of that tuning, is to take a half inch one foot long metal drill bit, and drill 3-5 holes through both the front and rear wall of each pipes baffle.(they are 3 inches apart) that way, you get that "SOUND" and still keep about 75% of the tuning. And, it is,while not as absolutely loud as if the baffle were gone,it IS a lot louder, and has a nice bass sound to it.

the timing of the exhaust gas "pulses" passing through the pipes, there is actually a slight vacuum

"waiting" at the exhaust valve when it opens, which aids in the scavenging of waste gasses, leaving more

room for fresh explosive mixture. when you remove the entire baffle and it's packing material in the quest

for a louder sound, you basically kill that tuning. another option, which keeps MOST(not all) of that tuning, is to take a half inch one foot long metal drill bit, and drill 3-5 holes through both the front and rear wall of each pipes baffle.(they are 3 inches

apart) that way, you get that "SOUND" and still keep about 75% of the tuning. And, it is,while not as absolutely loud as if the baffle were gone,it IS a lot louder, and has a nice bass sound to it.

#this mos will cost you $20 at Honda parts dept.

(that's what it cost me here in MT with no sales taxes) swap the FRONT drive sprocket from the stock 16 tooth, for a 15 tooth one. I cannot begin to tell you just how much of a difference the whole bikes

Difference between revisions of "Honda VT600C/modifications"

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 # the "Black Box" If you look on top of the valve cover of the front cylinder, you cant help but se that big black monstrosity. The bad thing about it(it's true purpose is to feed the VLX motor HOT intake air, for EPA reasons, which, of course all racers know, the hotter the intake air, the less HP a motor will make, 1/4 mile racers are even known to pack their intake systems in ICE between 1/4 mile passes to get the best times possible. So, on the rear of the triangular stock air filter housing, there is a band that attaches that box to the filter, undo that band, and remove the black box all together, put a screen of some type over the hole that is left where it attached to the filter, and then your engine will be sucking in cool ambient air from that point on, about a 2 or so HP increase.
-#"Modified Holey order" Honda engineers spent a few million $$ "tuning" the exhaust system, so that due to
+#"Modified Holey order" Honda engineers spent a few million $$ "tuning" the exhaust system, so that due to the timing of the exhaust gas "pulses" passing through the pipes, there is actually a slight vacuum "waiting" at the exhaust valve when it opens, which aids in the scavenging of waste gasses, leaving more room for fresh explosive mixture. when you remove the entire baffle and it's packing material in the quest for a louder sound, you basically kill that tuning. another option, which keeps MOST(not all) of that tuning, is to take a half inch one foot long metal drill bit, and drill 3-5 holes through both the front and rear wall of each pipes baffle.(they are 3 inches apart) that way, you get that "SOUND" and still keep about 75% of the tuning. And, it is,while not as absolutely loud as if the baffle were gone,it IS a lot louder, and has a nice bass sound to it.
-the timing of the exhaust gas "pulses" passing through the pipes, there is actually a slight vacuum
-"waiting" at the exhaust valve when it opens, which aids in the scavenging of waste gasses, leaving more
-room for fresh explosive mixture. when you remove the entire baffle and it's packing material in the quest
-for a louder sound, you basically kill that tuning. another option, which keeps MOST(not all) of that tuning, is to take a half inch one foot long metal drill bit, and drill 3-5 holes through both the front and rear wall of each pipes baffle.(they are 3 inches
-apart) that way, you get that "SOUND" and still keep about 75% of the tuning. And, it is,while not as absolutely loud as if the baffle were gone,it IS a lot louder, and has a nice bass sound to it.
 #this mos will cost you $20 at Honda parts dept.
 (that's what it cost me here in MT with no sales taxes) swap the FRONT drive sprocket from the stock 16 tooth, for a 15 tooth one. I cannot begin to tell you just how much of a difference the whole bikes