2003 Honda 400EX: UPGRADES/MODS
#1
Any idea? I do not want to mess with the <u>exhaust</u> or <u>engine</u>!!
These are what I plan on getting:
The items I have that would effect the preformace include:
Any other suggesions would be <u>highly</u> appreciated!!
<u>
Thanks Sooo Much!!</u>
--Braaup
These are what I plan on getting:
The items I have that would effect the preformace include:
Any other suggesions would be <u>highly</u> appreciated!!
<u>
Thanks Sooo Much!!</u>
--Braaup
#3
as far as the sprocket I assume your talking about the front sprocket, since you have a 12t and are going to a 14t. What kind of performance are you looking to gain? Low end or top end?
If you want low end stick with the 12t if you want top end go with a 13 or 14. the 13 would probably be easier on it.
Dropping the size of the rear tires will raise your speed.
If you want low end stick with the 12t if you want top end go with a 13 or 14. the 13 would probably be easier on it.
Dropping the size of the rear tires will raise your speed.
#5
<div class="FTQUOTE"><begin quote>Originally posted by: Braaup
Any idea? I do not want to mess with the <u>exhaust</u> or <u>engine</u>!!
These are what I plan on getting:
The items I have that would effect the preformace include:
Any other suggesions would be <u>highly</u> appreciated!!
<u>
Thanks Sooo Much!!</u>
--Braaup</end quote></div>
y dont u wanna mess with the exhaust or motor???
Any idea? I do not want to mess with the <u>exhaust</u> or <u>engine</u>!!
These are what I plan on getting:
The items I have that would effect the preformace include:
Any other suggesions would be <u>highly</u> appreciated!!
<u>
Thanks Sooo Much!!</u>
--Braaup</end quote></div>
y dont u wanna mess with the exhaust or motor???
#6
<div class="FTQUOTE"><begin quote>Originally posted by: Aaron426ex
<div class="FTQUOTE"><begin quote>Originally posted by: Braaup
Any idea? I do not want to mess with the <u>exhaust</u> or <u>engine</u>!!
These are what I plan on getting:
The items I have that would effect the preformace include:
Any other suggesions would be <u>highly</u> appreciated!!
<u>
Thanks Sooo Much!!</u>
--Braaup</end quote></div>
y dont u wanna mess with the exhaust or motor???</end quote></div>
Cuz i cant.. i am 13 and of course I have to listen to my fater.. UGH! and I know it sounds lame.. just 4get bout it..
<div class="FTQUOTE"><begin quote>Originally posted by: Braaup
Any idea? I do not want to mess with the <u>exhaust</u> or <u>engine</u>!!
These are what I plan on getting:
The items I have that would effect the preformace include:
Any other suggesions would be <u>highly</u> appreciated!!
<u>
Thanks Sooo Much!!</u>
--Braaup</end quote></div>
y dont u wanna mess with the exhaust or motor???</end quote></div>
Cuz i cant.. i am 13 and of course I have to listen to my fater.. UGH! and I know it sounds lame.. just 4get bout it..
#7
The tip to make it deeper and about 2HP and the header for about 3-4HP plus -2DB
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#8
<div class="FTQUOTE"><begin quote>Originally posted by: ctateusa1
as far as the sprocket I assume your talking about the front sprocket, since you have a 12t and are going to a 14t. What kind of performance are you looking to gain? Low end or top end?
If you want low end stick with the 12t if you want top end go with a 13 or 14. the 13 would probably be easier on it.
Dropping the size of the rear tires will raise your speed.</end quote></div>
I want a good equal.. not to much of eigher cuz I want lots of top but lots of bottom but I am finding that, that may be impossible..
as far as the sprocket I assume your talking about the front sprocket, since you have a 12t and are going to a 14t. What kind of performance are you looking to gain? Low end or top end?
If you want low end stick with the 12t if you want top end go with a 13 or 14. the 13 would probably be easier on it.
Dropping the size of the rear tires will raise your speed.</end quote></div>
I want a good equal.. not to much of eigher cuz I want lots of top but lots of bottom but I am finding that, that may be impossible..
#9
without going into the motor or changing the exhaust I dont think you will add lots of top and bottom end at the same time.
I think if you add the head pipe, and the exhaust tip you will be lucky to see 1-2 hp total but the problem is you will still have the stock restrictive muffler on it.
I would go with the tires for the drop in top speed as aaron said for the added acceleration.
I think if you add the head pipe, and the exhaust tip you will be lucky to see 1-2 hp total but the problem is you will still have the stock restrictive muffler on it.
I would go with the tires for the drop in top speed as aaron said for the added acceleration.


