best way to get sick power but not go 240?

[yzrider]

also, i can man handle the blaster for hours without gettin tires, those things are so light, i can last about 15 long fast rough laps on a track with losts of corners and stuff, so i'm in great shape, when its warmer i try to run 3 miles a day and do 100 situps a day and some pull ups and push ups so i'm im pretty good shape.

 

[yzrider]

i want to do this to be moe compeditive in the blaster racing class in my local supercross group in the summer, also, gonna race at a track that is a hour away and a closer one too so i would like to be compeditive there too.

 

[yzrider]

these won't be done by racing time next year though

 

[ROCKSTAR]

for mx you'll need more than what you have for suspension, but its a good start...

a stoker will put you over 200cc. but you can still make plenty of power with a stock crank. a good low/mid port job with a matching pipe and headwork to match it all, bigger carb and upgrade reeds.....you may still be able to push 30hp. maybe more.

important part is if you have a 75hp blaster. thats peak power, it depends where you make power. mx quads need a good amount of torque, and plenty of low end grunt. but you also have to focus in the mid range, most riding is done in the midrange, and it keeps you moving.....also probly better if your powerband and throttle response was more "snappy" sometimes you get short runs at jumps, and have to get up to speed to clear them....

for a beginner tho i think better suspension would be better than engine mods. you can have all the power in the world, but you have to control it. your quad has to be able to air out say 15 ft.....and you want it to be more stable in the turns. in this case, wider si better.

 

[4cfed]

for mx you'll need more than what you have for suspension, but its a good start...

a stoker will put you over 200cc. but you can still make plenty of power with a stock crank. a good low/mid port job with a matching pipe and headwork to match it all, bigger carb and upgrade reeds.....you may still be able to push 30hp. maybe more.

important part is if you have a 75hp blaster. thats peak power, it depends where you make power. mx quads need a good amount of torque, and plenty of low end grunt. but you also have to focus in the mid range, most riding is done in the midrange, and it keeps you moving.....also probly better if your powerband and throttle response was more "snappy" sometimes you get short runs at jumps, and have to get up to speed to clear them....

for a beginner tho i think better suspension would be better than engine mods. you can have all the power in the world, but you have to control it. your quad has to be able to air out say 15 ft.....and you want it to be more stable in the turns. in this case, wider si better.

well put.. vf3 reeds would help alot on the throttle responce to help you get moving.. a mid port? job would also be great, along with a mid range pipe, and a a/m air box, and possible bigger carb. like a30 mm.. for the short runs at jumps your gonna wanna stick to stock gearing.. no need for gearing to do 65 mph.. maybe some head re design also to get you low end and mid range power..

 

[ROCKSTAR]

remember this, open straights are easy to go fast and catch up. you wanna make your stand in the turns. keep good lines, and keep in control.

when spring comes around ill show you what i mean at FMX jeremy....

all the power in the world wont help if you cant be consistant. once you can stay consistant.....then make your quad faster little by little, so its not a drastic change. i know you wanna be competitive, but you cant jump on a quad and expect to win every race....practice, practice, practice.....

 

[4cfed]

practice, and set up... spend the money on a good suspension set up first.. a arms, swinger, axle, shocks, tires, brakes.. make it handle the best it can and it wil seem like it is faster than it is.. wil be able to carry more speed into the corners, brake harder and later so you can come in 'hot' the faster you can get threw the corners the faster you will be

 

[lasxgames]

FYI if you start to win they will check out your quad, So just stay withing the requirements. I do and I have plenty of power, but its the suspension the will keep you alive and competitive. where you from? It's good your asking alot of questions I'm the 07, 08, 09 Supercross champion and i would hate to be caught over cc cause they would think I've always cheated, not worth it.

 

[4cfed]

there ua go 03 talk to lasx x .. iv seen a few vids of that blaster and it pulls hard!! and a good rider

 

[arrep1ado]

they don´t check the stroker but if you puto a 60mm storker you have to put a spacer in the cylinder...if was me i left the original one do a nice port mostly exaust port a nice carb exaust pipe and 13/40 for mx if you had 14/38 you may lost power

 

[samolia]

they don´t check the stroker but if you puto a 60mm storker you have to put a spacer in the cylinder...if was me i left the original one do a nice port mostly exaust port a nice carb exaust pipe and 13/40 for mx if you had 14/38 you may lost power

if he won enough races and people started to complain they can require you to pull your top end to check to see if your legal...

 

[arrep1ado]

yes if you became a winner they have the power to check your engine and then years off pratice and money expended goes down the pipe

one thing that give your engine a good response when you throtle is a less weigth flywheel

 

[ROCKSTAR]

careful with lightened flywheels, they are dangerous. had one break...if it had broken all the way, woulda cut my foot off. my shee was wound up good doing ice donuts...i have pictures somewhere.....

lightened flywheels allow for faster revving, they wind up quicker. some engines dont like them lightened.

dont bother trying to cheat with a stroker. do the math, its over the cc limit, stay withing the guidlines. win to win right.

suspension 1st, then make the quad faster. wider arms, good shocks, your shee axle will work good, your rear shock might be ok...

best way to keep within the 200cc limits is to port/pipe. larger carb, different reeds. your on a budget also..so a fire breather kit (a new 200cc cylinder?) may be out of your budget. but if you can get one, it will have a much better port layout and design. therin, they will make more power.....

keeping that bike cool will help out a bunch too.....im sure those bikes get real hot...

i'll go with you to FMX, suspension is everything..im running 60hp, it wont do dick if i cant maneuver it. and the jumps are big too.....i dont leave 4th gear...

 

[lasxgames]

anyone would be able to dispute another quad uslually with a $50 fee and they may check whatever they want, bore measure, stroke measure, quad width, etc.... If your machine is illegal the person who disputed get their $50 back also. CT heads get checked all the time, and if you have a huge carb that doesn't seem right fit on a 200cc.

Do what to can to the motor. focus on suspension, and yes heat kills your machine life and clutch life for racing.

 

[yzrider]

yeah, a wheel flip and a shee axel with a 400ex shock and progressives are all i'm in budget for, at my b day next september i might be able to pick up some asrs and yfz fronts for it, i think i will get the 400ex shock revalved and resprung for my weight, i gotta get a good mx pipe, prolly a trinity racing one, then some portin, i would love to go over to a firebreather on my next rebuild, but i have no mney to pay for 110 octane race fuels, and i would have to have them shipped to my house or drive and hour to see if the nearest dealer can get me some, i see where you guys are comin from on the whole susension category, i will practice next year almost every weekend when the track opens though, practice, practice, practice!

 

[xxt1]

so if i was to get the porting done to the head and a .30 bore kit what size carb would i need to put on it or could i just jet the stock one ?