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View Full Version : best way to make a 4 stroke fast



yamahaman623
01-16-2009, 05:39 PM
i wanted to know what you guys thought is the best way to make a 4 stroke be fast, crazy fast

907Rider
01-16-2009, 05:45 PM
Put a big bore two stroke in it...............................................

907Rider
01-16-2009, 05:48 PM
Big bore kit, aftermarket Exhaust, bigger cams, t.i valves.

jersey devil
01-16-2009, 09:19 PM
MONEY!The more money the faster it will go!No end to it.Big bore,port,cams and header...not fast enough..nitrous..not fast enough..turbo..all in all you still have to put the power to the ground..then a rider that can handle the power!

mattonln
01-17-2009, 12:13 PM
compression, cam, bore, porting, carb, nos

CSR400EX
01-17-2009, 11:40 PM
the easiest and probably cheapest way to make more power on a 4 stroke is compression. exhaust, cams, porting also help quite a bit. and depending on what bike it is, advancing the timing

01-18-2009, 03:28 PM
Flux capacitor and a new magenta powerband:chinese:


All quads are different. Some react to certain mods better than others.

ProspectorJim
01-18-2009, 04:38 PM
Originally posted by DMC-4OOEX
Flux capacitor and a new magenta powerband:chinese:


really? I heard that a green powerband puts out much more power when coupled with a flux capacitor, than a magenta.

pro-rider46
01-18-2009, 05:25 PM
NO WAY, you need to buy the pink powerbands, the one that comes with a three pack. Its the fastest,but you need to change out the powerband every month, thats why its a 3 pack.



Marc, you already know what you need to get fast, and it cost $$$

yamahaman623
01-18-2009, 06:07 PM
ok ill get one of those power bands and i also heard that if i put sand in my oil it makes 10 more horses

ProspectorJim
01-18-2009, 06:48 PM
Originally posted by yamahaman623
ok ill get one of those power bands and i also heard that if i put sand in my oil it makes 10 more horses

don't forget to take the piston out too. That things is just there to slow down the engine.

907Rider
01-18-2009, 06:56 PM
Duh. put the cylinders on backwards, very common mod.....lamo

01-18-2009, 07:31 PM
you guys, the pink is so old school now. Magenta is the new thing. It IS the top power maker. In combination with the new HMF Flux Capacitor, you'll beat anything on the track. i raced a hayabusa and won by 57 quad lengths.

I'd love to see where you guys went to tech school:o

pro-rider46
01-18-2009, 07:46 PM
Originally posted by DMC-4OOEX
you guys, the pink is so old school now. Magenta is the new thing. It IS the top power maker. In combination with the new HMF Flux Capacitor, you'll beat anything on the track. i raced a hayabusa and won by 57 quad lengths.

I'd love to see where you guys went to tech school:o

wo wo wo, i go to ictc, and i have ran all the power bands, and i deffinatly made more power with the pink three pack.

cant forget the ceramic muffler bearings.

01-18-2009, 07:53 PM
Originally posted by pro-rider46
wo wo wo, i go to ictc, and i have ran all the power bands, and i deffinatly made more power with the pink three pack.

cant forget the ceramic muffler bearings.

Oh the muffler bearings are super important. Without them you'll burn up your valves!

Then put some beer in the tank. In my testing ive gained up to 300hp!

yamahaman623
01-19-2009, 07:31 AM
i thought i should just not put oil in too because that adds too much resistance.

allstock
01-20-2009, 03:03 PM
i run straight c16 with 4 bottles of octane booster and no exhaust.... louder=faster

Zakradu398
01-20-2009, 05:38 PM
Originally posted by ProspectorJim
really? I heard that a green powerband puts out much more power when coupled with a flux capacitor, than a magenta.

Also, when puttin out horses like that them new titanium gyro-converters help out a lot.

Zakradu398
01-20-2009, 05:39 PM
Originally posted by allstock
louder=faster

Amen

pitbull250R
01-22-2009, 01:04 AM
Don'T put beer in the tank. It pulled super hard till third & fell on its face. LOL

yamahaman623
01-22-2009, 12:09 PM
ill just try some straight rum, with a colder spark plug, so cold it sparks ice

dalejiw25
01-24-2009, 06:49 AM
Just throw a Duncan racing decal on the thing and you'll pick up around 340 horses. The best 99 cents you could ever spend.

bryishre
01-24-2009, 04:43 PM
The best way to make a 4stroke fast Is learn how to ride. Then get the mods. You can buy the fastest quad in the world and not beat someone that knows how to ride.

Pabst_Powered
02-14-2009, 05:00 PM
i've been doin tricks like this for years, i just slapped on pro honda oils and chemicals decal on the oil tank and wallllaaaa(must clean decal after each ride thou), for my muffler i use a 12oz PBR can, make sure to pop a hole in the can, my first 23 kept on blowin off

Black R/T
02-16-2009, 06:14 PM
drop it off of a tall cliff, should make it up to about 120mph if the cliff is tall enough. now thats a fast quad.