I have a 2004 KFX 700 Also known as the 700 v-force before v-force reeds took a fit over the name.
But my question is I have a 04 700 kfx and have a full muzzy exhaust sysyem, Dalton cluth kit and the cluth cover and blue spring and there weights.

1st question is the orange blue spring better i do ride aggressive.

2nd I keep reading on here about a 6 degree timing key. Who makes it and what does it give me.

3rd. I know of sending out the primary or drive clutk and have it machined for more top end power since that system does not open fully. Is that correct or a waste of time?

4th. With the equal length header pipes im running dyno jets stage 1 kit with there needles on 4th down from top 124 in front and a 128 in rear and air screws out 2 1/2 turns. Or should i be running same size jets in both?

5th. Is it just me or was the rider of a yamaha 450yfz quad bad at riding but my v-force smoked him in a drag race and stayed up with a mod predator.

6th Does a rev box work or with the auto trans it really dosent help the rpm but i know it will change the motors ignition a little or is the degree key a better way?

Sorry for so many questions but I love this quad and would like everyones opinions and ideas,

 

1. Yes it is but it is more of a drag race spring, if you do more trail rideing overall an epi pink spring would suit you better, if you do a mix of the both the dalton orange blue will suit you more.

2. It advances the 700s timeing to the sweet spot.

3. Yes it is true and very worth it.

4. No

5. With the few mods you have it is not at all unlikely that you can smoke a yfz or even a raptop for the matter, change the spring and get a 6degree key and you'll be smokeing anything.

6. Yes I suggest a VDI

 

who makes the 6 degree key for this machine want to get it i think?

 

Im no pro so I will direct you to someone I have learned a ton from. Go to www.700v.com this guy knows his stuff and can get that 700 running like a mo fo.