vespa SI CARB | 5 todos BEFORE usage | BIGGEST fail ever... |

FREAKMOPED Vespa Tuning | FMP - SolidPaSSion |

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tiny fails, huge effects around the world. you NEED to do a few things, so that an si carb becomes usable. and doesnt annoy the sh.. out of u.
also pinasco/spaco fake "si26" unboxing & review. just a si25 mm in real... (article 25294885)
#vespa #si #carb
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DISCLAIMER: the information shown in this video, is about THIS specific hardware. it is my personal observation documented with this video. It DOESNT automatically mean, that all such parts by this producer or seller do have or will have same issues.
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Опубликовано:

16 янв 2021

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Комментарии : 49

@lunalunatic1860 3 года назад

Great information, I have come across cards with the slide sticking, I never thought it would of been crushed from bolting it down, thanks for showing how to prevent it happening.

@FreakMoPed8 3 года назад

You are very welcome, glad to hear that the info helps 😃🍻

@leeclift4666 3 года назад

Cheers for posting this lots of good information.

@FreakMoPed8 3 года назад

cheers 2u back mate :D sharing is caring!

@oscarnygren6478 2 месяца назад

Hello Mr Freakmoped! Thank you so much for your time and effort in putting videos like this together and sharing your knowledge. Much appreciated❤ Question - worth drilling to 2.5mm even if running a more stockish setup, e.g. only Sip road 2/3 with stock cylinder. Maybe with a DR177cc? AS IS 2011 PX150 w catalytic exhaust. SI20:20 carb.

@FreakMoPed8 Месяц назад

no not needed

@Pez3477 3 года назад

Very good Video mista. But don´t forget to check the Fuel Level in the float chamber. i got 3 carbs were the Fuel Level ist to less so it feel like the Carb don´t get enough Fuel. 3 seals under the float chamber lid and the Problem was solved.

@FreakMoPed8 3 года назад

how come. cause putting the lid higher causes that the swimmer can open a tiny bit more. BUT most of the flow is trough the horizontal bores anyways so additional gaskets, dont change that... (u did see my cover cover test? ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-G9e1pVJSehg.html )

@FreakMoPed8 3 года назад

but in general, with these simple 1,2,3 tricks, there are no fuel supply issues anymore, at lost not with my engines, BUT i only use SI carbs till aprox 22-25hp (where they are already a bit naughty and annoying) from this limit on, proper maturel full carbs are needed, ie phbh 30 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sYgmIJ1qRik.html

@mariogalletto9773 3 года назад

Hi good video! Pinasco sell 2 type of SI 26 : the SI 26 E(spaco) is 24.8 mm, the SI 26 ER is 26.0 mm (optimized spaco). Is better the 24.8 mm with homemade modifications

@FreakMoPed8 3 года назад

just the bore of the SI25 (25,4 actually) as widened 0,6mm and mj bore 2,5 (but better to be checked if drilled trough) this one: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-9btA6VmxdgU.html but still, this article number is sold widely as 26mm, which people believe of course, but it isnt....

@davidwilliamson9162 3 года назад

I’ve heard the G carb performance is better than the E one I’m sure the reservoir is taller and holds more fuel? Would love to see comparisons in your video 👍😀

@FreakMoPed8 3 года назад

no, its exactly the same as the E, just the intake is a bit shorter and therefore the air filter (including a venturi) is higher. stick to the E, its perfectly fine. the small advantage of the G, is often anyways lost due to sloppy or fear influenced carb setting ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cLuapwYroTs.html

@davidwilliamson9162 3 года назад

@@FreakMoPed8 so the fuel bowl holds the same amount of fuel?

@davidwilliamson9162 3 года назад

I’ve noticed this and bought one cheap I want to bore it out to as close to 26mm as I can,the vortex kits work well too but make sure u drill out!

@FreakMoPed8 3 года назад

stick to 24mm, not worth the hazzle, good set si24mm performs as a mature 30mm carb, we dont need more. better invest the tuning love into intake- & cylinder timings plus exhaust port shape and widht cause THATs where real power sits. INSIDE the engine, not external at the carb or its air filter, thats all more liklely cosmetics :)

@davidwilliamson9162 3 года назад

@@FreakMoPed8 yes but we all love a huge bling carb 😂👍

@FreakMoPed8 3 года назад

:P optic is more important than performance!

@tidzobe07 Год назад

Hi, what is the stock jettings should be for pinasco si 24 carb? because as i checked, idle jet is 52/140 air correction jet is 160 mixer - BE4 main jet is 119 im running 190cc malossi with 60mm polini crank, whats your recomendation for the jettings set up?

@FreakMoPed8 Год назад

thats the 10hp carb setting 160 be3 is the 12hp what enigne specs?

@tidzobe07 Год назад

@FreakMoPed im running 190 malossi with 60mm polini crank, im more on city riding not long ride, I just want to make it fast.

@tidzobe07 Год назад

@FreakMoPed do you have other social media that we can talk faster?

@tidzobe07 Год назад

what is the best set up if i want fast but fuel efficient?

@FreakMoPed8 Год назад

facebook page

@davidwilliamson9162 Год назад

I have a Pinasco 26 I bought cheap it too is 25mm I was going to machine out to 26mm do you think it can be done?

@FreakMoPed8 Год назад

forget it. its not needed it doesnt matter if u use si24, 25 or 26 all the se.performance. other factors are important. whats ur setup?

@davidwilliamson9162 Год назад

@@FreakMoPed8 non yet I’m wanting a a hi torque biggest bore and stroke set up for road,Vespa I wanted the 26mm as it looked standard!

@manuelsanchez6166 3 года назад

I would also like to see a comparison between a normal 24/24 and a G :)

@FreakMoPed8 3 года назад

there you go ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-cLuapwYroTs.html

@manuelsanchez6166 3 года назад

@@FreakMoPed8 Do you think that mounting a T5 carburetor on an original 200 engine would gain power? I have read that the T5 carburetor has a venturi effect ...

@FreakMoPed8 3 года назад

no. you cant gain any power with that, it would be just optical tuning. better look into otuning, ie my otuning light guide, some modification at head, cyl and piston do show very good effects

@manuelsanchez6166 3 года назад

@@FreakMoPed8 Thanks, but I am looking to improve the performance of my PX200 without modifying the cylinder, any recommendations?

@FreakMoPed8 3 года назад

only little or no effect, beside less money. 1st recommendation is always to work on cyl and piston as it shows the biggest effect and is very easy to do. taking a different cnc machined cylinder head with proper design shows a bit effect. BUT also less effect than cyl optimising. or get a different cylinder (cheap available, also seized ones are fine) and play with it and keep your current one in the shelf in original state. any change at carb side doesnt make sense (venturi is also only optical, its the same as simply removing the air filter) the big limits of the original engine 0) exhaust: just a silencer not a 2stroke exhaust 1) low cyl timings 2) small exhaust port 3) short intake timings 4) bad cylinder head with huge squish and this is exactly the order where to start optimizing

@arifpratama8537 3 года назад

this version same with pinasco vrx-r 26.26 ?

@FreakMoPed8 3 года назад

Same with all si carbs yes

@timoschreiber9541 3 года назад

Is it usefull to buy pinasco si 26?

@FreakMoPed8 3 года назад

no. stick to normal si24, it performs the same

@davidwilliamson9162 Год назад

Also now Pinasco makes a 28mm carb what is it actually 26m? 😂👍

@FreakMoPed8 Год назад

si28 doesnt make any sense. optical tuning.

@davidwilliamson9162 Год назад

@@FreakMoPed8 please explain more?

@FreakMoPed8 Год назад

rotary valve is very limited, so from a certain carbbsize on power doesnt show the optical tuning effect 😉 look for sloboscooter si carb test on Facebook. for the comparison of div si carbs including si28. best was si24G the t5 carb

@unrider 3 года назад

Hahaha ich sehe ich muss meine Vespa Zu dir nach Berlin bringen. B

@FreakMoPed8 3 года назад

Wien 😉

@tonyleirens3060 Год назад

Why always drinking beer ? No alcoholic drinks exsists also.......

@FreakMoPed8 Год назад

no worries, i drink a lot of water all over the day in the office. having beer, good music and some vespa dirty hands with maybe a small videoing is a nice change i like and need to clear the head ;)

@tonyleirens3060 Год назад

@@FreakMoPed8 from time to time a joke make the world keeps turning...🇧🇪🤣

@FreakMoPed8 Год назад

good one CHEERS2that :D