I know im prob going to get alot of mixed messages but thats ok. I have a bone stock blaster. The air box lids been removed, and I premix 32/1. Im looking into making it a lityle faster and a little more stable. I ride woods only lol and dirt roads when I can get away w it. Im looking into buying a fmf fatty and power core 2. Im also orderin a +2 swingarm. Can you guys tell me what jet id need? Also how much do the ext a arms go for and are they really worth the $? Any help would be much appreciated. Also my 4 yr old boy rides w me so I dont want to get crazy w it. You guys are awesome been reading this site forever.
Love this site!
- Thread starter Ormanjw
- Start date
welcome to BF, 'bout time you signed up and got involved instead of just reading !!! 
FMF with lid off should be in the 270-300 main jet range, depending on your elevation,
i'd buy 270/280/290/300 mains, start large and plug chop down to perfection.
plug chops....
http://www.blasterforum.com/do-yourself-20/how-plug-chop-38674/
best deal on a-arms anywhere for full castor and camber adjustable, race proven, professionally welded and lifetime warranty.........
Yamaha Blaster 3 Up 1 in Pro x Racing A Arms by American Star | eBay
where you buying a swingarm ???
FMF with lid off should be in the 270-300 main jet range, depending on your elevation,
i'd buy 270/280/290/300 mains, start large and plug chop down to perfection.
plug chops....
http://www.blasterforum.com/do-yourself-20/how-plug-chop-38674/
best deal on a-arms anywhere for full castor and camber adjustable, race proven, professionally welded and lifetime warranty.........
Yamaha Blaster 3 Up 1 in Pro x Racing A Arms by American Star | eBay
where you buying a swingarm ???
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A friend of mine has one that he just took off because hes going to a +4. I was reading about the one on here that broke so I want to have this one blasted and checked as my boy rides w me. I was going to order the two inch extenders but I dont think thats the best way to go.
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Ill add some of the bike tomorrow like I said though bone stock purple plastics w yellow wheels and lots of stickers lol. Once the swingers blasted ill add some pics if its any good. My buddys pretty hard on his bike sometimes. That doesnt seem like a bad price on a arms and they seem well built thanks for that help. Also how much dif does a reed spacer make?
reed spacers add no power, just move the power up or down the rpm range
in front of the reeds = low end
behind the reeds = top end
Reed spacers are typically used to space the carb away from the clutch arm if people run a bigger carb.
Remove the carb or if the tors box is off spin carb to side- then take the bowl off look at the number on it-think minkini's are stamped on top so may not have to remove the jet .
yes, the main jets should have the size stamped into the side/top of them
report your findings here !
This is much more accurate- Any hey can't learn if ya don't ask!
http://www.blasterforum.com/attachments/yamaha_blaster_yfs200s_parts_catalog-pdf.12519/
http://www.blasterforum.com/attachments/yamaha_blaster_yfs200s_parts_catalog-pdf.12519/
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If I was to send off my jug and head to get ported whats the average cost? And will these bikes still idle and ride fine? Im worrying about doing to many mods and have it start running like crap or no idle. This thing was a wreck when I got it. It had been abused horribly.
yes it will idle and run fine if properly jetted and tuned after the port work and head mod. my builder charges 50 for head mod and 150 for portwork and the outcome is amazing
Do I have to do the stroker mod as w the head and port work or no?. And pay shipping both ways right? Unless your builder is close to me.
no you don't have to do the stroker. but if you need a crank why not go for the +3. you would have to ask about the shipping.
