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Posted

Hi, I'm new to this forum so i wasn't completely sure if repairs/mods was the appropriate place to post this topic. Anyways, i just bought a bone stock 2006 anniversary addition Shee(Yellow) and i am going to be making a project out of it. I am going to see how fast in drag racing i can get it with ONLY bolt on mods.

 

I am of course going to be starting out with pipes, jetting, reeds, airfilter, and carbs and such. I have been thinking about getting Cpi Inframe big bore pipes, shearers, or rockets and such. Looking for a pipe with good mid-range and very aggressive top end. What is all your guys opinions on all of those pipes. All suggestions will eb very appreciated. Thanks

Posted

I say if you stay bolt on drag bike, (should get drag ported though) go with the Rockets or CPI's not BB's, 35 PWK's, advanced timing plate +4 or +5 and such.

Snag a cool head and depending on what compression you want will tell you what fuel you will need to run.

Pair of Pod filters

Pair of VF3 reeds.

ect ect

 

You going to be on street, sand or dirt?

Posted

I say if you stay bolt on drag bike, (should get drag ported though) go with the Rockets or CPI's not BB's, 35 PWK's, advanced timing plate +4 or +5 and such.

Snag a cool head and depending on what compression you want will tell you what fuel you will need to run.

Pair of Pod filters

Pair of VF3 reeds.

ect ect

 

You going to be on street, sand or dirt?

 

I drag in sand, and sometimes dirt. I am going to try to get my compression the highest i can without having to run race fuel. Weird thing, i cant find any dyno charts between rockets, cpi, or shearers. I heard cpi and shearers get good top end as rockets are strong mid range. But also i hear rockets and cpis are identical in both rpms and top end pull. So i am trying to get strong top end and lots of rpms.

Posted

Whatever you decide you will find all the help and info right here. You can hit me up as well as some of our other sponsors for all your parts, accessories and performance needs. Welcome to the HQ. :headbang:

Posted (edited)

So what pipe do you guys believe to give the most rpms and horse power gains on a stock/bolt on shee? Also, what is bad about having CPI inframe big bore pipes on it?

 

I really like the style of rockets. Does this site still produce them? Any of you order from this site?

 

www.rocketpipes.com

Edited by ~O)u(K~
Posted

So what pipe do you guys believe to give the most rpms and horse power gains on a stock/bolt on shee? Also, what is bad about having CPI inframe big bore pipes on it?

 

I really like the style of rockets. Does this site still produce them? Any of you order from this site?

 

www.rocketpipes.com

 

T5's for the win!

Posted

Don't count out the FMF fatties, they have great mid power. Also if you upgrade the domes that's consided internal not a bolt on.

Posted

Don't count out the FMF fatties, they have great mid power. Also if you upgrade the domes that's consided internal not a bolt on.

 

I love my Fatties. That just sounds funny...

Posted

depending on your elevation, i wouldn't go smaller than 20's for pump, and you need to make absolutely sure not to lean them out. 1mm+ overbore and the 20's will likely be too small. however you will start sacrificing topend overrev with the compression, so i would keep it 21cc asl. too much timing advance will hurt the topend, as well. you can get around it by running a dyna f/s programamble ignition, where you can get your advance in the midrange for more power, but also rutard the topend, which is what you really want. as for pipes, you are going to want to look for the high-efficiency mid-top pipe, rather than a drag pipe. there is allot of info on this site in the jetting/exhaust, but it may be hard to find. off the top of my head, i would have to say t5-3, some older fmf rev pipes, (i actually have a set of the first gold series paired to toomey silencers, and they rip really hard like a lightswitch mid-top) and rockets/ptr high revs i'm not sure about on how efficient they are at stock flow rates. fast clutch with 3hd springs will do you good, then 33-36mm carbs, since you aren't too worried about the bottom end. bigger than that, and you are just slowin the air down, and loosing allot of atomization. vf3's aren't really needed, unless you plan on goin over 4mill. some boysen pro reeds, or carbon tech high's. the charriot cage works nicely, as well.

Posted

I guess porting isnt a "bolt on"...nevermind.

 

Throw some Cpi's, Noss cool head, VF3's, timing plate, pod filters...you get the idea :headbang:

if he is just gonna do a bolt on motor with no porting,i wouldnt go with vf3's,,,they generally work better with higher hp motors. some stock cages with some boyesen dual stage reeds,or vitos,,,you get the picture,,,could get some stock ported cages with the above mentioned reeds as well. i have a pair of stock cages with vitos dual stage reeds if your interested just gimmee a pm man....

Posted

theres olny like 50 bolts on tjjhe whole bike go buy a tor-k wrench start by geting rid of shit tors n air box ditchin your air box means you gota tear your carbs apart

Posted (edited)

go buy a tor-k wench theres only bout 50 bolts on the whole bike then get rid of tors or buy sum carbs. get rid of your airbox. parts store will shave your head for $30. find some cheap used pipes just to try. youll have 5 sets before you know it i dont studer just dint know about page 2 :)

Edited by mikechief

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