Saito FG 84 R3 Intake Modification

  Рет қаралды 66,436

Fred Culbertson

Fred Culbertson

Күн бұрын

Пікірлер: 67
@marksp6
@marksp6 10 жыл бұрын
5600 RPM (before) to 6240 RPM (after) is actually a 640 RPM increase. Great results!
@Condor060
@Condor060 10 жыл бұрын
Comments are certainly welcome guys. Love to know your thoughts about this mod.
@p3arljam26
@p3arljam26 10 жыл бұрын
Hopefully you will be at the field tomorrow i want to see this in person.
@1bizjets
@1bizjets Жыл бұрын
Well it has been 9yrs. I wonder if saito addressed that issue? I was going to buy a 60cc r3 but after seeing this video I am holding back.
@Condor060
@Condor060 Жыл бұрын
They did address it. They made the corrections and changed it to the FG 90. The 60cc never had the intake problems. You should be good
@1bizjets
@1bizjets Ай бұрын
​@@Condor060I did purchase the FG-60R3 early this year 2024. It is not running right. Cylinder 1 runs at around 150F, cylinder 2 and 3 around 110F ?? Tried a mod ed back plate from a guy from the UK I did not help. Do you sell modified plated for the 60cc?
@Condor060
@Condor060 Ай бұрын
@@1bizjets I would contact Ray (Who is the magician on this motor) Ray@TTWUSA.com 775-771-0824. I never heard of the 60 having these problems.
@Statek63
@Statek63 5 жыл бұрын
Fantastic sound, one could easily mistake this engine for a Moki Radial :-)
@corrvetto7374
@corrvetto7374 7 жыл бұрын
The dog behind the plane enjoys the air draft :D
@goodboyringo9716
@goodboyringo9716 Жыл бұрын
Has Saito fixed the FG90 engine ? I think the FG84 was discontinued.
@bernardw4842
@bernardw4842 5 жыл бұрын
I knew about the temperature differences between cylinders on Saito 3-cyl. radials but hadn't quite understood how different it meant the mixtures are. I'd be interested to see an analysis of the Saito 5-cylinder the same way and whether the same improvements can be had. EDIT - sorry but I really couldn't handle the dog gimmick. Had to skip past it, just couldn't deal with it.
@schizy
@schizy 5 жыл бұрын
*Agreed on the fking mutt. This video is 5 years old, however. Too late.*
@verticlehold
@verticlehold 5 жыл бұрын
The reason the engine speed and mid throttle response improved was more so due to the tube insertion which raises intake velocity - the rest could be minimized to possibly unnecessary and/or immeasurable. Hello 'Home Depot' plumbing dept for $10. :)
@LeonardoCostaUSA
@LeonardoCostaUSA 8 ай бұрын
Wow .. and how do we do that? I have a FG19-R3 and need to fix that .. pleaaase, sir!!
@pablopercara3523
@pablopercara3523 2 жыл бұрын
Hi Ray. I am from Argentina . I have a Saito R3 60 cc and I would like to do the same modification. what would be the tips to solve it?
@PeterOZ61
@PeterOZ61 3 жыл бұрын
wonder if the FG-90R3 also needs the induction modification as well??
@farzanaakther4197
@farzanaakther4197 6 жыл бұрын
Display each part of the Saito FG 84 R3 engine step by step. Please, sir.
@paulsomerville8457
@paulsomerville8457 5 жыл бұрын
Is there a kit available for the mod , I have a Fg 90 that has the same problem. Paul
@JoespeederII
@JoespeederII 10 жыл бұрын
Hi Ray, Great video.... The email you list in the info section is missing a "w" and bounces back. Thanks for putting this together ! Joe
@MisterMinit1000
@MisterMinit1000 6 жыл бұрын
Hallo Fred .. could you reduce the high oil content 1:20 /1:25 in the mix through mounting the bronze bearing on maybe 1:40 ? i mean that the bad original Rod bearing is the only Reason why this Saito requires such much Oil .
@Condor060
@Condor060 6 жыл бұрын
No, This engines fuel feed is through the top of the cylinder. It is not through the carb like all other oil mix engines where the crank is bathed with the fuel oil mix before it enters the cylinder. The only oil the crank receives is the unburnt portion through the top of the cylinder. If you lien out the oil the bearing will fail.
@trullmann
@trullmann 8 жыл бұрын
Great job. How much are these mods? Thanks
@RCman16_MAAC
@RCman16_MAAC 2 жыл бұрын
Hi Fred, Tried to contact Ray English using the email address in the description and it bounses back. Can you assist or advise?
@Condor060
@Condor060 2 жыл бұрын
Did you try his number 775-771-0824
@vasilyzaitsev5208
@vasilyzaitsev5208 9 жыл бұрын
Forgot to mention I tried Ray's email address as provided in this video and it doesnt appear to be working anymore. Maybe he is getting overloaded with emails..........
@Chris05STi1982
@Chris05STi1982 5 жыл бұрын
Does he still do this work? I say Morris Mini engines sells the their new intake and timing piece so you can adjust timing 360 around. Is that the same as his work?
@farzanaakther4197
@farzanaakther4197 6 жыл бұрын
The size of each part of the engine with a three-cylinder piston
@bitemykrank1970
@bitemykrank1970 9 жыл бұрын
I wonder if the same intake issues are relevant to the smaller Saito radial motors, i have a 3 cyl 90. Now i don't know if i want to run it, having seen this video. I wonder if it has similar cooling and hydro lock issues too...
@mickkino
@mickkino 9 ай бұрын
Do you think an FG-84 r3 (or FG-90 R3) is good for a Phoenix Corsair 60 cc V3?
@Condor060
@Condor060 9 ай бұрын
Its a great engine and flew my 60 size Horizon F4U Corsair flawlessly. Plenty of power and a great sound even on a 3 blade
@hydrojet7x70
@hydrojet7x70 4 жыл бұрын
Can I still get this done today? I just bought a Saito FG84R3 yesterday. Runs bad. Need help
@Condor060
@Condor060 4 жыл бұрын
Sure, Contact Ray English at ray@ttwusa.com. If you don't get a hold of him let me know.
@verticlehold
@verticlehold 6 жыл бұрын
this covers more of the bearing mod rather than the intake mod - what was done to the intake?
@adrianquirino
@adrianquirino 10 жыл бұрын
Can i use Saito 60r3 on this corsair? and 60cc have the same problem with diferents temp?
@craigbrooksorthodontics5674
@craigbrooksorthodontics5674 8 жыл бұрын
What model corsair is this engine installed in?
@petyahawk
@petyahawk 10 жыл бұрын
A W E S O M E !! Congratulations !!
@rkelley8475
@rkelley8475 3 жыл бұрын
Is he selling this mod ?
@cbn1976
@cbn1976 6 жыл бұрын
Temps are in Celsius ?
@pedropedropedro795
@pedropedropedro795 6 жыл бұрын
Which Corsair model is this? Lovely by the way
@Condor060
@Condor060 6 жыл бұрын
Hanger 9
@vasilyzaitsev5208
@vasilyzaitsev5208 9 жыл бұрын
This is a great video. I have the same problem with the 84 R3 I own as well (cylinder temps and bogging in mid range). Does Ray still perform these modifications?
@jimmyhaley727
@jimmyhaley727 4 жыл бұрын
i would say,,,, IF you got the money, honey
@Davide79
@Davide79 10 жыл бұрын
Nice jobs!!!
@CMYUJAMES
@CMYUJAMES 5 жыл бұрын
I wish i had a friend like you and live nearby me
@Condor060
@Condor060 5 жыл бұрын
My friends might disagree with that statement. lol
@affas
@affas 10 жыл бұрын
How many flights have You had? Is this still running very good? I got mine installed and testflighted in a Yak and it is quite ok after long time adjusting but still bad midrange. Will consider this upgrade during winterseason :-)
@Condor060
@Condor060 10 жыл бұрын
32 flights and still running strong. This is a great engine once the mods are done. In my humble opinion, you are risking your aircraft on this engine without the mods. Running a gas engine without a bearing on the main rod???? Its just a matter of time before it locks up. Saito should know better.
@affas
@affas 10 жыл бұрын
Fred Culbertson Hi, Totally agree. I normally use a little motor oil in the crankcase of these Saito engines. I`ve did that on my Saito Fg 57 for 50+ flights and it`s running very good. But I sure will do this upgrade, but first fly this season thru....
@trickpony4
@trickpony4 10 жыл бұрын
Fred Culbertson How do I get in touch with Ray English to talk about these "mods"?
@stevenunderwood.
@stevenunderwood. 6 жыл бұрын
@@Condor060 do you have rays contact details please.
@Condor060
@Condor060 6 жыл бұрын
@@stevenunderwood. Sure Steve Ray@TTWUSA.com 775-771-0824
@Condor060
@Condor060 9 жыл бұрын
Rays contact information: Ray@TTWUSA.com 775-771-0824
@FreshlyFried
@FreshlyFried 4 жыл бұрын
Hell yea buddy!
@farzanaakther4197
@farzanaakther4197 6 жыл бұрын
Saito FG 84 R3 parts assembly and disassembly view .please .sir
@juanmanuelpaladini
@juanmanuelpaladini 10 жыл бұрын
Hello my name is Juan Manuel from Argentina. I am the owner of a new saito fg 84r3. I am working in a new project for a Fockewolf top flight and i found your video. I didn't run the engine yet but i think its a great idea first to install a ball bearing in the main crankshaft. Can you tell me please the number of that bearing so as to get it? And second i didn't understand good what do you modify in the intake. Maybe you can give me your e Mail and explain me how to do it. Thanks a lot and great video!!!!!!
@Condor060
@Condor060 10 жыл бұрын
You can contact Ray English at Ray@TTWUSA.com The bearing is not available through any parts distributor. The crank has to be turned down and the rod opened up so the bearing is custom made by Ray.
@kochj0713
@kochj0713 10 жыл бұрын
I believe it is a brass Bushing, not a Ball Bearing.. If it had been a needle bearing, one could decrease the oil content to 32-1.... Not knocking it.... As I would like the same thing done to my 450r !!!
@Condor060
@Condor060 10 жыл бұрын
Not enough meat in the main rod to install a needle or ball bearing. Thats why we went with the bearing Ray made. These are not off the shelf fixes. This is all custom work. If you want it done you have to send your engine to Ray for the Mods. He made the bearing and the intake parts himself. He is in the business of making custom engine mods so I don't think you will have any luck getting him to give you his intellectual property information for free.
@kochj0713
@kochj0713 10 жыл бұрын
LOL..... Manuel cracks me up...
@kochj0713
@kochj0713 10 жыл бұрын
Is the dog Deaf??? He was just hang'n.... w.o any issues ...with that prop blast!!!!!
@nevillecreativitymentor
@nevillecreativitymentor 4 жыл бұрын
2020 Bump .
@carstensommer1315
@carstensommer1315 Жыл бұрын
Saito Engines have multiple design failures go with UMS
@jimmyhaley727
@jimmyhaley727 7 жыл бұрын
gotta love a talking poodle dog,,,,, hehehehe,,, ole USN vet
@verticlehold
@verticlehold 5 жыл бұрын
The resolution is so poor - we can't see anything - besides lose the dog comments
@robgrune3284
@robgrune3284 7 жыл бұрын
great mods. but for the price, should not be needed. good reason not to purchase. thanks for review.
@verticlehold
@verticlehold 5 жыл бұрын
Could do without the dog BS !!
@roki5941
@roki5941 3 жыл бұрын
Why would you invite people to comment if you dont intend to support and answer questions ? Strange attitude.
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