What brand of two stroke oil do you use to mix with your petrol....?.....20:1 ratio? Thanks...🤔🇬🇧

Ive just converted an ASP 52 FS to petrol and ignition....It runs fine....Can you remember where you set the timing?....Ive ended up at 27 degrees BTDC. What brand 2 stroke oil are you using. My cheap red stuff gives off a black oily residue.....🤔😳🇬🇧

Outstanding video. Thank you.

Now that Saito has the cylinder jugs for a 100 twin I’m really hoping they make a 150R3 Radial with it. 😁👍🏻😎

Nice. You use electric fuel pump for pressurized supply. Do you recommend it to all saitos? Especially radials?

Hello Morris, I appreciate your work and presentations. May be you can make videos to show the differences in power and behavior of the engines before and after modification? This is what most people want to know and let them decide to buy your upgrades! (including me) :)

How many max laps with this propeller? Thank you

This doesn’t even revs

I just purchased a FG60R3 and started it for thecfisrt time. I run 15:1 oil as instructions suggested but noticed that cylinder 1 gets hot and 2 and 3 just warm. Any suggestions ??

Cool! Is this a glow engine or gaser with electric ignition? I´m trying to understand this stuff :S

Awesome sound! :D how much thrust it can produce?

Какие максимальные обороты у этого мотора?

Would this work okay ina bike?

These are a chunk os SSSSSSSSS t engines they last about 5 hours and start to wear out beer cans melted down into pistons

thanks! when checking at the same time a dual ignition, how does it indicate to me that one is bad and one eworks ?

I completely thought it was a miniature, then i saw the truck

I had one of these for a while. It was ok but exactly what you’d expect for the price.

Hello, what is the power in HP or Kw of these 120cc and 100 cc Saito engine?? I can not find on the specs. Tks

nice start up... how did you start it without an electric hand starter?

Can you let me turn it into a paragliding rig please <3

I recently aquired this engine from Stephen. He sold it to me as a deal with an unflown Hanger 8 Pitts Special. Stephens interests had changed and the engine had not been run since Morris had commisioned it. The Pitts now awaits servos which should be with me next week. My fun can then begin. Thanks to both Morris and Stephen.

Which propellor are you running?

Do you offer a service to modify and tune these engines?

That sound is just so wonderful, I enjoy hearing it :)

Will you be making starters for the FG61T and the FG57T? Any idea on how much they’ll weigh? I’m assuming the starters will mount on the down side of the engine as the 100 shown?

Interesting. I have not seen one of these converted to run gas.

Please explain the difference between FS and FSI engine markings in Roto, thank you

I'm ready to buy one of these from yourselves shortly, am I right in thinking saito has cured all the previous faults on these now and you sell the new v2 engine?.. I await reply before I purchase from you!.

So you don’t choke it first?

Amazing !!

Do you think this can provide down force for a rally ford fiesta GT? I can protect it from cross wind with variable elevation wind shielding based on speed already, just need to know that this or multiples of this can provide enough down force for a 2017 GT ford fiesta. So far I'm looking at turbines but their force isn't as general in direction as the propellers are.

Good motor )

If I'm buying from USA do I have to pay VAT?

Hi sir , what is blocked off crank case is that very necessary for the engine idle that good? tks And do you have available one engine exactly like that with all modifications, and how much would cost me? I've already bought complete kit for my FG19 r3 last year and it's working marvelous !!

Will you ever do video on setting up timing for ums radials engines?

Oh boy!! I want it !! where can I have it with full up grade ?

Morris, in your single cylinder timing video you time the spark to fire (30 degrees BTDC) as it LEAVES the magnet. On this multi you time it as it ENTERS the magnet. Is that correct?

I was never one to trust the rear mounting of big engines really Shame to me I was brought up to hate on vibration of most all things, especially on wood and glue things, a friend years ago brought down his dle mounted to a cap 21 and when he fired it up I wanted to hit him. I said that thing is a menace to society and your going to regret putting that thing in the air. AND HE DID

Awesome video!! I'm smelling 2t stroke oil !!

It would be helpful, seeing as you say you're setting the engine up for a customer, if you told us what the settings are!

cual es el empuje de este conjunto?

Morris, what which Walbro is that? And where are you getting your air pressure pulse?

Brilliant...but..inline?

Please ROTO make a 3-cylinder inline motor for CARF Spitfire. KOLM/Ploberger went nuts and almost tripled their prices so there is a market for a new inline triple around 200-250cc that could be a drop-in replacement for KOLM IL-230. KOLM price is almost 6000€ so there is definitely a room for a competitor.

*Let the Sunshine In...*

where do you get the tach from??? sounds great

Hello, could you put the language translation on your video to know which ignition model you have installed? sorry I don't understand English I'm French.

The NGH labels peel off the ignition case very easily.

Sweet!

Does the electronic ignition delays ignition in function from measured rpm ? You should see to the code in the controller. Or build a new one ? have been doing that for a motorbike.