I have a 03 prairie 650 with a black spring dyna cdi and 26 in mud lites. other than that its stock. i have 3 cousins who are brothers and all 3 have yfz's and all 3 take me by 4 quad lenths in 300 feet. well i wanna beat or at least hang with them in the 300 feet but dont wanna spend the $$ to go big bore. what can i do with out going over about 1000 dollars to hang with them?? thanks

 

smaller tires, exhaust, k&n, maybe..................

 

I would get a primary spring also. They give you a lot more boost and give you more power throughout your powerband. Should help improve your drag times.

 

Ditto. Relatively inexpensive for the boost they give you. A lot of people run the Dalton orange/blue on the primary clutch. I ordered one of those today and a blue spring as well to compare the two. This is the best bang per dollar you can spend for more acceleration on a Prairie.

25" lightweight tires would help a lot.

You can talk to Ritter cycle racing about primary clutch weights which will ramp faster too.

 

orange/blue primary and your stock wheels and tires should do the trick. $20 total investment.

 

What is the take off like with the O/B spring? is it real sudden and jerky?

 

where is the best plase to get dalton springs from THANKS in advance

 

anybody have any suggestions for my application? I dont want a jerky take off but I do care about low range power. The top end I could really care less about seeing how I never get up that high. Is there any thing that suites my needs?

 

If this works there is a spring test here , maybe it will help
http://atv.dnsalias.com/tipview.cgi?...ewtext=Prairie 650 700 - Drive (primary) spring test - by kisssofdeath.txt. <<<<<try copy and paste that

 

yeah thanks, I read that. But the tests were done on p650s not p700s. I just wondered if anyone has had any recent experience with the new spring colors and p700. Without Nyroc and KODs sites I think I would be broke from repairs.