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View Full Version : 400ex velocity intake?



da 400ex
01-10-2010, 05:40 PM
any of u guys have the velocity intake tube on their 400ex? if so is there any power gains and what are the jettin specs

Duf6
01-12-2010, 09:08 AM
yeah i'd like to know about this too

togup
01-12-2010, 12:51 PM
i have had one for a couple of years now ,let me first tell you the down side (1) it bent where it goes over your subframe near the carb end no big deal probably from an impact of a wreck or jump (2) you cant ever go in deep water or anything to splash it into the filter. OK now the good probably my favorite mod i have done for the money youll have to buy a bunch of jets and move your needle clip up one because youll be sucking some air in with this puppy. It cleans your bike up alot no ugly air box and youll have to go to the local parts store and buy a little air breather for your case vent , mine is about 2"x2'' with a malteese cross on it but you need this to keep your oil clean.

togup
01-12-2010, 01:01 PM
http:// C:\Users\Upton's\Pictures\DSC00090.JPG