Saw video thread

[srcarr52]

You feel this was an inertia based flaw?

Are you calling me fat?

 

[Chainsaw Jim]

I'm not a fan of the 360 or 380. We had the best of luck with the 334 on our karts, all others had no throttle response and low end power, just terrible out of the corner.

These aren't actual oem tillotson carbs anymore. They are clones manufactured and modified by Kermit Buller to run right. I know folks who've ran them and they say they're set up like a carb should have been from the beginning.
Here's a Buller built dual carb. These things are a work of art.

 

[T.Roller]

There's a place in Tennessee that builds hl's. Not sure of their name

 

[srcarr52]

There's a place in Tennessee that builds hl's. Not sure of their name

We always got our kart carbs from eccarburetors.

 

[T.Roller]

We always got our kart carbs from eccarburetors.

That's it

 

[Definitive Dave]

the ones I am working with are something different entirely
A Tillotson HL360 is the carb that was already on this particular saw monster before I started messing with it.

It is a tight squeeze, the throttle butterfly had to be modified because an 088 boot is too small for the butterfly, LOL

 

[T.Roller]

the ones I am working with are something different entirely
A Tillotson HL360 is the carb that was already on this particular saw monster before I started messing with it.
View attachment 138273 View attachment 138274
It is a tight squeeze, the throttle butterfly had to be modified because an 088 boot is too small for the butterfly, LOL

Holy *s-word

 

[Redfin]

Are you calling me fat?

Well I have seen you eat...

But no, I was referring to a fueling issue.

 

[srcarr52]

Well I have seen you eat...

But no, I was referring to a fueling issue.

It seemed to be Venturi size. The others just had poor signal down low. 334 has a 3/4” Venturi and is much more crisp.

 

[GoBigBlue1984]

Hybrid 6401/7910 first tank. Ignition advance. Uppers/exhaust raised. Tuned fat. Very soft wood. Just need Run time on it.

 

[PA Dan]

Got this 193t a couple weeks ago. Did a muffler mod and advanced the timing. It still has some breaking in to do.

 

[RI Chevy]

Nice gains with the 193t.

 

[Redfin]

It seemed to be Venturi size. The others just had poor signal down low. 334 has a 3/4” Venturi and is much more crisp.

Possible impulse?

 

[PA Dan]

Nice gains with the 193t.

Thanks Jeff I was pleased especially with the .043 chain! Not much choices with that guage! Going to try it with a .050 PS chain.

 

[huskyboy]

Got this 193t a couple weeks ago. Did a muffler mod and advanced the timing. It still has some breaking in to do.

Wow that was a good gain. Was a turd before (sorry Jeff lol).

 

[RI Chevy]

It was a turd stock for sure. lol

 

[huskyboy]

It was a turd stock for sure. lol

Most stock saws don’t do it for me anymore. Especially under 70cc. Mm in the very least for me is first thing I do.

 

[srcarr52]

Possible impulse?

It wouldn't be the pump impulse, we run inline external pumps off crankcase pressure.

 

[Lightning Performance]

It wouldn't be the pump impulse, we run inline external pumps off crankcase pressure.

Thinking about using these jet ski carbs here for big saws. 7/8 or so venturi and a huge pump. They will need some work to fatten it up more with a fueler mix. The 070 type carb looks to be more trouble than it is worth

@Definitive Dave
Did you get to test yet with the new model?

@huskyboy
Your spoiled, too many GTG's

 

[Definitive Dave]

Thinking about using these jet ski carbs here for big saws. 7/8 or so venturi and a huge pump. They will need some work to fatten it up more with a fueler mix. The 070 type carb looks to be more trouble than it is worth

@Definitive Dave
Did you get to test yet with the new model?

@huskyboy
Your spoiled, too many GTG's

How in the heck would a jet ski carb be easier to mount than an HL?, you ar making my brain melt bro.
Haven’t got it completely mounted yet, hopefully soon.