Hey guys i just bought a new 06 trx and my freinds have 05 yfz and 04 trx the yfz has gytr full exhaust and jet kit with gytr filter and a 15 tooth sprocket and the 04 trx has hot cam jetted k and n air filter and i was just wondering what i would need to do to beat them with keeping my reliability what would the hrc kit do
thanks

 

The HRC kit is exactly what you need

 

you, being stock, could take the 04 TRX already. the 06 engine is more potent than a slightly modded 04/05 engine. the stock 06 450R can take the 04/05 450R WITH their 'powerup'/HRC kits...add the HRC kit for YOUR bike and you really wake it up.

if honda installs the HRC kit for you, their warranty still covers things.

 

by putting the hrc kit on i want mess up anything or have more maintenence

 

and if i did do the hrc kit i know yall prolly dont know much about the z450 but my freinds getting one of those and would i be able to keep up or would i leave him and with the hrc kit will it make me top out quicker cause my top end aint that good

 

The HRC kit does require more maintenance for sure than stock. If you want power you are going to have to get off your duff and maintain your quad a little more often. Most noticeably will be cleaning your air filter and changing your oil more often. Also, you will have to change out your piston and rings sooner than if it was stock. Well worth it for me though.

 

Also, you can make any of the 450's out there faster than the others with a few mods. The '06 will compete with any of them mod for mod. Stock for stock you should pull the z450. You will just have to be more modded than him and you will be him. The HRC kit will put you well ahead. Don't let him get the upper hand[img]i/expressions/face-icon-small-smile.gif[/img]

 

 

hay just got hrc kit for my 05 will i need to change pilot jet to 45? to keep it out of the lean side and why dont they put a header pipe in the 05 kit like the 06 & 07 ??? sorry must have done something wrong i got the dunefool message on my reply HAY DID YA GUYS FALL ASLEEP??????