Tillotson TCT Carb Tune Up
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- Опубликовано: 26 фев 2018
- Installed a new Tillotson TCT Carburetor on a Tillotson 212cc engine and we are showing you how we like to tune our carburetors. The mods on this engine are an air filter, header pipe, PVL flywheel, fuel pump, top plate and the governor has been removed. Everything you see on the video can be picked up at www.gopowersports.com.
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Impressive. Most impressive.
Could yall possibly do a video on a predator 212cc setup. Tuning it?
I've seen a lot of people disappointed with this carb when they pop in a MOD2 cam and try to turn 6500+ rpms with it. I'm running an ungoverned Stage 2 Tillotson 212E (Ducar hemi) with an EC Carburetor's Bansai .265 short duration cam and mild head porting, PVT flywheel/28 degrees advance. Does it pull above 6000? No, but it instantly explodes off the line and continues doing so up to 6000. My point is that it depends on what you want, high straight line speed or tearing up the hills and trails with a low and mid-range mini torque monster. I love this combo on a Coleman ct200u-ex with a 30 series tc here in the hills of Northeastern Kentucky.
You are getting 6000 RPM on a Coleman with a 30 series TC? Wow... With what gearing?
I like that seat
Great video!!! What frame is that and do you offer it? What size wheels? Also what’s the top end speed?
Gas tank? Fuel filter? All the information would be greatly appreciated.
Just received my tillotson 212 e from gopowersports today for my mini bike project was wondering if you can remove the gas tank end run the tank that came on the bike can't figure out how I would plumb it, it's just a gravity feed tank
How did you connect the throttle cable to the carb im having trouble since it’s not like regular carbs where it pulls up
I have a frijole frame on order. Would I be able to order the parts featured in this video to set the bike up similarly? Thanks
Does the TCT require a pulse pump install... or is it solid with a gravity fed tank and fuel filter?
Dose it make it go faster tune it
Does this still require a choke?
I am currently running a 22mm Mikuni. with Mod 2 cam. 18lb.springs & Aluminum Flywheel .
Would the Tillotson Mech. Injection be a BETTER
alternative / better choice than the Mikuni. ?
Nah
Wouldnt this model be considered the Tillotson TFB Mechanical Fuel Injection Carburetor instead of the TCT? According to your guys website it states......
"How to choose the right carb":
Tillotson TCT - Stock air box
Tillotson TFB - Stage 1+
And it looks like theres a stage 1 air filter on that bike not a stock air box.
What are the best upgrades for a Coleman ct200uex
Stage 1 gopowersports or omb kit, zip tie on Governor spring, torque converter 18lb valve springs
@@kiheirc3195 Nope. Don't touch the governor or throttle linkage. Just install a torque converter and the stage 1 and back out the throttle screw. With this setup the governor does nothing at top speed and adding 18lb valve springs are a waste of time.
Can I install one on a original gx200?
Yes sir
I just put one of these on a Honda GX120 for a minibike. I have it set ALMOST just right.... Is it too rich or too lean if it bogs when you snap the throttle from idle to full? Mine returns to idle nicely, but slightly bogs when I go from idle to WOT
Did you fix this issue? Having the same priblem!
@@tednelson5574 no, never got around to messing with it much
How do you find the start point for these carbs, I've lost track of where I am in adjustment and won't start anywhere I put it?
We would say the starting point is screwed all the way in, and 2.25 turns backed off.
Thank you,, Found the issue. The side black plug is gone & ducking air from side, how do I get another one?
That little plug seems to be a design issue. A buddy of mine lost during a ride and had to limp back to camp. I was also wondering if a TCT requires a pulse pump... or can it play nice with just a gravity fed tank and fuel filter?
Hi Do you have these for 250cc motors?
Sorry, not currently.
Did you install a rev limiter since you removed the governor? Also how much would this motor cost to duplicate? I would like to keep it stock as possible since it will not be for a mini bike for Kart application.
Rev limiter not needed since the valve springs float around 5500 rpm
@@lerabidheavy7437 Will they tap a flat top? Mine has 26lb springs and a flat top, idk how much throttle I can give it.
John 3:16
@@OVERKILL_SS so that's hard to answer cause the valves should close way before there should be contact, however with compression release can be near top dead center on some engines, this is a issue so what I'd do is crank by hand see if compression release doesn't smack valves then if all good get a rev limiting coil, i have a 6500rpm coil on mine and run 14.5:1 compression
@@lerabidheavy7437 Well I know I haven't smacked valves yet, the lil sucker runs great! Other than sounding like a hit an miss at idle. lol
Idk what you mean by turn it by hand to check for valve smack though, what I'm worried about is when they start floating at night rpms since it don't have valve reliefs in the piston no more not sure if its possible for a valve to float open right when the piston hits tdc and instantly cut HP in half. lol
Thank you!
I might look into the coil limiter though, I was just hoping to find out if its safe to let the engine run wide open or if I gotta let off and when.
@@OVERKILL_SSwould full throttle no longer then 5 second no matter what build u got not healthy to hit redline All the time
This carb is great if you still have your governor, but if you have it removed a $12 carb from amazon will give you a better top speed and more torque off of the line.
Why is that? I haven't seen anything about that anywhere. I haven't gotten mine to test it yet.
@@YUREtheFURY I have no idea but with a 12 dollar Amazon carb I can go 54 mph but with tct carb I can only go 32. I do not know why but the tct carb does not allow them engine to do high rpm’s
@@colemarsden2796 that's weird, I know it needs to be adjusted for elevation, mods and such. Do you think that could be why?. It shouldn't inhibit your top speed unless it's to lean at the high end I'm guessing.
@@YUREtheFURY I don’t know I played with it for like 2 hours and fastest I could go was 32mph
@@colemarsden2796 I'll let you know how mine goes. I got a ungoverned tillotson 212 to go with it. It will be here tomorrow, hopefully I'll have something good to report.
Is this better then a mikuni
YEP, no jets to change out and better break up of the fuel.
@@GEEGANSQUADFishing what about air flow?
@@joshanderson1019, after I bought one and tried to tune it and it still did not want to do right I bought a 22mm Mikuni for GOPOWERSPORTS. I LOVE it, so much more power!
@@GEEGANSQUADFishing i have a stage 3 non hemi 212 with a mikuni that is a pain in my arse got any tips?
GEEGAN SQUAD so which one then? TCT or mikuni
What’s the size on the drive shaft
3/4 inch
No driveshafts on mini bikes....
Jetstream Z crankshaft*
I love y’all but god damn the shipping prices are outrageous
William Cornett ok?
William Cornett are u just copy pasting this bullshit to people. I have no suggestions quit telling me ur gay plans
@UnEqual Reality you mean -Sound* like a child
My engine is running rich but no matter which way I turn it it seems to get richer... Anyone know why?
John 3:16
You called it a carburetor… It’s fuel injection...
the fuel is not directly injected into the cylinder therefore it is technically not "fuel-injected".
agave 58-58 Tilloston TCT mechanical **FUEL INJECTION**
agave 58-58 I have it on my go kart lol
@@backyardrestorations Did you read what I said? It's a mechanical fuel injector inside a carburetor, hence the " TCT CARB" or "fuel-injected carburetor". The fuel is not sprayed directly into the cylinder, it is sprayed inside the carburetor in front of the throttle valve. The better term is just carb.
agave 58-58 ok
Rip offs