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Search: Posts Made By: krat
Forum: ATVs Today, 04:21 PM
Replies: 3
Views: 148
Posted By krat
Welcome to the real world, where a China bike 250...

Welcome to the real world, where a China bike 250 is actually a 229cc, 200cc scooters are actually 165cc, and your Honda 300 is a 279cc.

It is not a "quality control" issue. Even the Jap and most...
Forum: Street 09-15-2024, 06:22 PM
Replies: 6
Views: 441
Posted By krat
If this is a manual transmission with the gears...

If this is a manual transmission with the gears sharing the engine space 20/50 car oil is not what you need to be running. Auto oil does not contain the additives a motorcycle transmission/wet...
Forum: Pit/Pocket Bikes & Scooters 09-05-2024, 06:39 PM
Replies: 17
Views: 944
Posted By krat
So you can go to you tube and find out how to...

So you can go to you tube and find out how to adjust your valves, but you can't go to you tube and type in "How to clean GY6 fuel injector?"
Forum: Pit/Pocket Bikes & Scooters 08-31-2024, 02:30 AM
Replies: 17
Views: 944
Posted By krat
It appears that the one thing you are not doing...

It appears that the one thing you are not doing is getting on Youtube and learning to do the simple maintenance these scooters absolutely require. Pull up a video and adjust your valves. Valves...
Forum: Pit/Pocket Bikes & Scooters 08-04-2024, 01:08 AM
Replies: 4
Views: 956
Posted By krat
Dealing with what is going in without dealing...

Dealing with what is going in without dealing with what comes out is a futile effort.

It is like taking a shower with the stopper in the drain and wondering why the tub is filling up.
Forum: Pit/Pocket Bikes & Scooters 08-01-2024, 06:25 PM
Replies: 4
Views: 956
Posted By krat
You did not indicate what you have now. Most...

You did not indicate what you have now. Most 150cc scoots will come with an 88-95 main.

A 20cc jump is not that big a change in air/fuel processing. You will get a microscopic torque increase but...
Forum: Dual Sport/Enduro 08-01-2024, 05:54 PM
Replies: 10
Views: 893
Posted By krat
There is a third choice. Measure the exact...

There is a third choice.

Measure the exact diameter of your pilot jet and order a set of micro-drill bits from Ebay.
...
Forum: Dual Sport/Enduro 07-10-2024, 11:46 PM
Replies: 12
Views: 1,015
Posted By krat
"Everyone claims their hawk does 75mph with these...

"Everyone claims their hawk does 75mph with these upgrades."

Yea, and I have a pig that flies and the women can't keep their hands off me!

I did all those upgrades too, including a replacement...
Forum: Pit/Pocket Bikes & Scooters 07-10-2024, 12:43 AM
Replies: 1
Views: 1,117
Posted By krat
If it is valve cover vent it does not go...

If it is valve cover vent it does not go anywhere, it is for escape of condensation. Sometimes they are run into the variator cover or to the back of the motor so the occasional oily water presence...
Forum: Pit/Pocket Bikes & Scooters 07-06-2024, 12:04 AM
Replies: 3
Views: 1,837
Posted By krat
I am currently wondering how you have a 14/38...

I am currently wondering how you have a 14/38 tooth gear setup on a GY6 scooter that uses a belt drive variator?

The "big bore kit" for the 150 gy6 is a waste of time. It is actually only a 161+-...
Forum: Dual Sport/Enduro 06-30-2024, 07:09 PM
Replies: 7
Views: 1,151
Posted By krat
Anyone that would worry about +- .2mm spark plug...

Anyone that would worry about +- .2mm spark plug gap has never watched ItchyBoots being passed by a Chinese motorbike, axle deep in the mud of a west African dirt track, while being chased by...
Forum: Pit/Pocket Bikes & Scooters 06-27-2024, 05:56 PM
Replies: 4
Views: 1,821
Posted By krat
People all over the world, and some right here on...

People all over the world, and some right here on this forum, have put pz26 carbs on their 125cc dirt bikes on purpose. If properly tuned it will not hurt a thing.

If it ain't broke don't fix it.
Forum: Street 06-03-2024, 07:11 PM
Replies: 5
Views: 3,584
Posted By krat
You have idle adjustment in two places. One...

You have idle adjustment in two places.

One is at the throttle where there should be a screw type adjustment at the twist grip.

The second is on the side of the carb body at the idle...
Forum: Pit/Pocket Bikes & Scooters 06-03-2024, 12:44 AM
Replies: 4
Views: 2,242
Posted By krat
Nope, he was in exactly the correct spot. ...

Nope, he was in exactly the correct spot.

This section of the forum is for scooters, Pit bikes, and pocket bikes.
Forum: ATVs 05-30-2024, 10:30 AM
Replies: 1
Views: 2,774
Posted By krat
I do not believe anyone has a true and accurate...

I do not believe anyone has a true and accurate wiring chart for any China made bike or quad. You may find what looks like one, but the factory changed it five minutes after it was posted on the...
Forum: ATVs 05-29-2024, 06:06 PM
Replies: 8
Views: 3,653
Posted By krat
Very possible also, and goes right back to the...

Very possible also, and goes right back to the nature of compression problems, they are usually valve related, bad rings, or a loose spark plug.
Forum: ATVs 05-29-2024, 05:46 PM
Replies: 8
Views: 3,653
Posted By krat
It appears that you are assuming your engine is...

It appears that you are assuming your engine is much more technically advanced than it is. I have been inside the CG many times and have found nothing I would consider a compression relief system.
...
Forum: Pit/Pocket Bikes & Scooters 05-22-2024, 08:49 PM
Replies: 5
Views: 4,453
Posted By krat
It's real, and its fabulous! It's standard...

It's real, and its fabulous!

It's standard on the GY6.

Your scooters must have come from some other China.

https://www.youtube.com/watch?v=IVLHaVPf7SI
Forum: Pit/Pocket Bikes & Scooters 05-20-2024, 02:15 PM
Replies: 5
Views: 4,453
Posted By krat
Probably none of the above. Most China...

Probably none of the above.

Most China scooters have an electric choke and you probably disconnected yours while screwing around with installing the new one. One of those wires and one of those...
Forum: Street 05-15-2024, 06:20 PM
Replies: 29
Views: 8,069
Posted By krat
In both the U.S. and the rest of the world a 50cc...

In both the U.S. and the rest of the world a 50cc scooter with CV transmission is considered a moped, in spite of the prejudices exposed here.

All states specifically have exemptions and laws...
Forum: Pit/Pocket Bikes & Scooters 04-24-2024, 05:48 PM
Replies: 5
Views: 5,824
Posted By krat
You have way more problems than a dead bike but...

You have way more problems than a dead bike but this is an easy one to fix.

You take the 17 year old down to the line of fast food joints along the busy road. You kick him out of the car and tell...
Forum: Dual Sport/Enduro 04-22-2024, 01:21 AM
Replies: 17
Views: 2,858
Posted By krat
Think this through fellows; Are there...

Think this through fellows;

Are there valves? Is there a valve cover? Is the plug going into the center of the head?

No valves or valve cover with plug into the center of the head is a 2...
Forum: Zongshen RX4 04-19-2024, 09:11 PM
Replies: 8
Views: 10,274
Posted By krat
If you don't know what you want buy the CFMoto...

If you don't know what you want buy the CFMoto and ride it around until it breaks and you can't get parts or service, or you figure out what you really want.

When you figure out what you really...
Forum: Dual Sport/Enduro 04-14-2024, 12:35 PM
Replies: 7
Views: 1,897
Posted By krat
I have used Sta-bil for decades in everything...

I have used Sta-bil for decades in everything from lawn mowers to stored autos and use it every year in 4 motorbikes.

It does not jell over a winter.

In fact, raw gas will not jell over a...
Forum: Street 03-21-2024, 11:15 PM
Replies: 2
Views: 2,441
Posted By krat
No more than replacing the old ECU unit with a...

No more than replacing the old ECU unit with a new one!
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