TaoTao 125cc atv free speed/power modifications

This is a video on how to make your Chinese quad faster louder and more fun! (This video was originally dedicated to Zytrack 52 and Syoval.)

[ethanskinner]

What an awesome kid. Making do with what he has. Someone send him a big bore kit.

[jamiescobee]

Right or wrong on what you're doing, It is fantasitc you are doing anything at all with anything that has a motor. You are a young man and I think it is great that you(and other youngsters)are working on these. There are adults that couldn't even tell you how to start one let alone try and work on them or do any mods. Don't let the "adult" critics stop you or get at you...Keep it up and keep these videos coming!

[Zackmiranda]

thank you man this made my four wheeler so much faster it really helped

[MissingLinkMTB]

I can't believe the pair valve would add any power by removing it. It just allows air into the exhaust to burn unburned fuel when you close the throttle.

[EGARides-]

You need to plug the crankcase breather hose that you cut. It needs to be plugged on the crankcase AND the filter. You can drop some silicone into it or a vacuum hose cap, but definitely plug it.

[keyboarduser]

for your battery dying, check voltage on battery while running, you should see above 12 or check the stator. chain tension looks good. get rid of those lights and solder in soome LEDs with a volt/frequency regulator. Looks good too.

[Mad.Man.Marine]

Couple things. Good job for trying to do what you can to get more power out of what you have. But…. The screen on the back of the muffler is so you don’t catch dry grass fields on fire. I’ve seen it happen first hand. That screen is called a spark arrester for a reason. Secondly. The tube coming into the back of the filter is for pulling crank case pressure out of the motor. It actually helps make power. And by taking it off and letting unfiltered air in, it will destroy your motor way faster.

[kaw]

Dude forgot about adjusting the throttle cable piece in the carb helps big time more than any of these

[jordandarcy]

That’s crazy to see an atv like that because that’s the atv that got me into atving when I was 9 been riding ever since but not that atv any more ran it until the compression was so low that it couldn’t start 😂🤣🤣

[wheelfamily]

Great Video me and my wife just bought two 125cc quads and we are modding ours to race each other.

[derbydetailing]

The best boost you can do for them is run them on non ethanol gas. They dont back fire pot or sputter they dont miss fire... they fire up 100times better and for sure more responsive....

Oh yea it wont fun up the carburetor it has 3 year self life unlike normal gas that has a 2 month shelf life.

[whygostockcom]

Whygostock has many upgrade parts and they have the largest selection of sprockets for the Chinese made ATVs.

[donprice]

That thing has a catalytic converter to near the engine. That's what that little expansion thing is on the pipe. If you take that off it'll have even way more power.

[Bittydog]

Plug the hose on the air filter or the dirt can go straight into the carburetor and not throw the air cleaner.

[tthfavor]

Don't remove the CCV, it's letting unfiltered air into the carb, and also letting unfiltered air into the crank case.

[keyboarduser]

good info young man. Thank you for sharing

[keyboarduser]

be sure to put a cartridge filter on your PCV tube so no contaminants get in the motor if you decide to run it this way.

[lsslow]

I did this to my quad and my piston went for a walk what do I do next?

[FIL-AMBODYCAM]

tighten the brake light bolts with lock tight

[patf]

Wise men say no replacement for displacement.