DVX 400 Mods
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DVX 400 Mods
the trx450 must not be running good or the owner cant drive worth sh*t. Two of my buddies have them and they beat me on the road no problem. I hit rev limiter and they keep on pulling. Mine has full exhaust, airboxlid removed and K&n. their 450's are stock.
tight trails i blow em away, stunting and jumping i kill them too. They all like my bike better but they are die hard honda fans and wont ride anything but.
tight trails i blow em away, stunting and jumping i kill them too. They all like my bike better but they are die hard honda fans and wont ride anything but.
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DVX 400 Mods
Well, in addition to a sprocket which someone mentioned you can also try 'dial-a-jet' with the optional float and induct it with your favorite 'go fast mix',
http://www.thunderproducts.com/dial_a_jet_remoteFB.htm
http://www.thunderproducts.com/dial_a_jet.htm
ThunderProduct has other goodies too.
http://www.thunderproducts.com/dial_a_jet_remoteFB.htm
http://www.thunderproducts.com/dial_a_jet.htm
ThunderProduct has other goodies too.
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DVX 400 Mods
I was just browsing through seen the post so i figured maybe i could help...but after reading i just had to jump in lol...I owned a 2006 DVX bought it in Oct. 05 and sold it this past spring for an '05 450R. My DVX had LRD Pro-4 exhaust , jetted, filtered, JE 13.5-1 piston Both Hotcams running on 110 Cam2. it was fast to say the least....but it was still not as fast as a pipped and jetted 450 which is why i bought the 450. I agree with DVXDude was the same way with me when I raced my buddies 450r i would hit the rev limiter in each gear and he'd pull farther and farther away....i'd say the 450 is faster at the top of 1st gear than my DVX was in top of 2nd...not that the DVX was slow at all just the two bike are geared way different the 450 is gear for speed the DVX better suited for trails.
Off of that subject on to helping you lol....if your thinking of going to a 440....don't do it!! either keep the stock bore and use a high comp. piston and both cams...or if you really want a big bore go with the Athena kit. Everybody i've known that has a bored out a Z400 has lived to regret it they keep on blowing headgaskets...something to do with the design of cylinder...you actually need to buy the whole cylinder kit to do it right! Hope this helps!
Off of that subject on to helping you lol....if your thinking of going to a 440....don't do it!! either keep the stock bore and use a high comp. piston and both cams...or if you really want a big bore go with the Athena kit. Everybody i've known that has a bored out a Z400 has lived to regret it they keep on blowing headgaskets...something to do with the design of cylinder...you actually need to buy the whole cylinder kit to do it right! Hope this helps!