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New Cheetah Motor


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I just sent my motor to Trinity to get built. I am getting the 400cc ported Cheetah kit done. I will be running 35mm Keihin carbs, Dyna FS ignition V-Force 3 cages, and their clutch kit. I was having a debate on which pipes to run. I want to run the T-5's but I hear that they will restrict flow to the Cheetah motor compared to the Trinity Stage IV pipes. Any thoughts on the matter?

 

Thanks,

Ken

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Trinity suggests running their pipes of course. I am not sure about the drag pipes. I want to keep it dunable also.

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yea i would not run those pipes on that motor but thats just me. i think youd have a lot better power without sacrificing much if any on bottom by running rockets or cpi...

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HMMM...I have just been doing some research on them. How is the access to the plugs and fuel shutoff? Looks tight. I guess that does not matter though. That is a pretty good looking pipe setup. What is the price tag on those? Thanks for all your help. I want the most out of this new motor. I had the DMC Aliens on the old motor setup. Those are for the birds now that this new one is getting built!!

Edited by smartsshee22
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on a drag setup the 2 best pipes are gonna be shearers or Cpis's.  Would go with anything less if your gonna be dragging

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while i agree that they are both good drag pipe choices you cant rule out rockets. i have dyno sheets showing the rockets making more hp and torque and pulling harder and longer than cpis. not opinion here only fact.

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i have sheets saying shearers made 8hp more than rockets

 

 

will post them when i get the bike next weekend

 

if you doubt me call

 

3162628900 ask for kevin helt ask him about my dyno

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i have sheets saying shearers made 8hp more than rockets

will post them when i get the bike next weekend

 

if you doubt me call

 

3162628900 ask for kevin helt  ask him about my dyno

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im not doubting you at all. i believe you 100%. what im saying is that on different motors different pipes can do different things. like i said, they are all good pipes.

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Hey Hey now. I did not mean for this post to cause so much tension in here...I am not setting this Shee up for Drag only, I am making it an all around duner, hillclimber and drag Shee all together. I think that I am starting to lean more towards the Rockets now more than the T-5's or Trinity Stage IV. Loco, you know who sells the Rockets and what they run? Thanks again everyone.

 

Ken

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if you want the most out of your cheetah cylinders get shearers. they make more power than cpi's and way more than rockets. this is on cheetah motors. I know rockets have outperformed cpis on a stock cylinder banshee, but the rockets cannot hang shearer or cpi on a cheetah cylinder. you will not be getting the most out of your $2000 cheetah with rockets. for those running rockets on your cheetahs, put a set of shearer's on and then go to the dyno.

 

also to get unbiased information on how to get the most out of a cheetah please go to planetsand.com

 

those people over there are the experts on cheetahs and the maker of the cheetah is a mod over there and you can PM him and he even replies.

 

shearer chrome are $450 while rockets and cpi's are $550

Edited by noob41
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Rockets, CPI's and Sheerer pipes are all fine pipes. Each of these pipes will react differently on different port styles but Sheerers tend to perform best on high end high rpm port designs from what Ive seen....they simply just pull alot further with nearly the same low-mid characteristics on my upper mid to high rpm engine designs. If your Cheetah is set up for upper mid to high range power preference, Sheerer all the way. PM me if you need a set, $450.00 chrome with silencers.....Jim

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whatever you decide dont let those hacks at trinity try to tell you that thier pipe is the best for your application, if i called them right now and asked them what pipe was best for woods riding ,theyd assure me its theirs ,same with any style port or riding terrain preferece,its always their trinity stage 7 pipe or wtf ever they call them now.theres no such pipe that works for every thing or every motors exhaust timing . im eager to see the shearer vs rocket dyno chart.we havent had much chance to see this yet on HQ ,i dont even care if rockets lose ,i think it would be interesting to see how they make thier power and were in the rpm IMO :cheers:

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