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Comments On May 22, 2013:It is easy to install with instructions. It also has a quicker throttle response. Overall very satisfied.
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Comments On May 07, 2013:Tried 25 cent mod and KLX needle, various jetting changes then decided to spend the $50 on a Dynojet kit. The lag between low end and mid range......Gone, top end lean spot....Gone. I actually had to lean out my pilot jet after install. End result: Nice snap off the bottom and into the midrange. Bike rips as it start winding out into ever building top end. Before I could barely get the front end to come up 6 inches in 2nd, now it reaches for the sky. The motor is electric like and feels more connected to the throttle than before. Great choice for the CVK carb. Puts the bark in the dog
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Comments On Mar 01, 2013:Does what its supposed to do!!!! as long as u keep up maintenance....clean your carb!!!!!!!!!!!!!!!
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Comments On Dec 11, 2012:I had throttle response issues with my brute and this kit helped out tremendously if you are in need of power this is where to start.
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Comments On Sep 28, 2012:I use them on all my quads.
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Comments On Feb 21, 2012:easy instructions, allows you to fine tune in no time, immediate power gains, add with a k&n, and a slip on exhaust and youll out run most your buddies for 3oo bucks or less
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Comments On Feb 01, 2012:Purchased dynojet kit for my wife trx 250, it gave it a lot more pep, would recommend you add high performence air filter -like no toil- at same time to get best result.
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Comments On Aug 09, 2011:good product really opened up the 400ex!
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Comments On May 30, 2011:I watched video on utube how to do myself and ....WOW what a difference. It helps through all power bands. Created a smooth power increase. This is a must if your having mid bogging problems like i did.
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Comments On May 25, 2011:i bought these for my 99 banshee that ran like crap especially at full throttle....these cleaned that up and made it run like a totally new machine!!!
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