Yamaha DT 125: Exhaust systems comparison: Stock vs Giannelli

Comparison between stock, restriced exhaust system and Giannelli exhaust system on my DT 125.

[@guiltygearcore]

Music to my ears bro.

[@jasonk1884]

nice video,keep it up and that's a cool bike you have

[@justinstaines997]

Had a full dep system on mine and the difference was amazing tbh

[@FlyinBananaDT]

In terms of sound or power delivery? Also, people say it's big difference even when derestricting the stock pipe.

[@slowattougeracingteam69]

sounds nice

[@lorenzo9858]

The Gianneli sounds like my stock Dt80 exhaust 😅. I prefer FmF or ProCircuit. Cool bike 🔥

[@perlasngsilangan6230]

From what i see in the vid, seems like gianelli can get you to higher rpms vs stock...

[@thomaswilliamson5178]

Sounds awsome!!

[@GrediX]

Performs even better!

[@thomaswilliamson5178]

@@GrediX Did you need to rejet the carb? or was it faster with the Giannelli and nothing else done? Also these bikes are so expensive now!!

[@GrediX]

I mean, the bike had a rebuild so the fuel-air mixture screw is 1.5 turns out, just like the manual says and of course giannelli exhaust needs some bigger jets. For this carburetor and this exhaust recommended jets are 240 (main jet) and 30 (idle jet i think its called).

[@TemuPromotion]

Did you have to upjet or move needle position.?

[@brady3184]

Salut . A tu modifier le reglage carbu ? A tu le lien pour cette ligne complète ?

[@frankloud2947]

Where you got this exhaust bron

[@1b3r1c0]

Ty for video buddy! I have a question!!, how do you have the entry of air to the filter? (Under the seat) Do you broke the snorkel and make a very big hole? In cm/inchs please

[@GrediX]

Yeah, i threw that rubber thing away and adjusted the hole. It's about twice as wide as it was before.

[@1b3r1c0]

@@GrediX Great genius! Maybe I will reduce the size of mine. It's gigantic, and in first gear, it chokes at 5000rpm

[@GrediX]

Don't forget about carburetor jets. Giannelli needs more fuel.

[@1b3r1c0]

@@GrediX nice tip, 240 maybe? for high screw

[@GrediX]

Yeah, i got size 240 main jet and 30 pilot jet. Works fine

[@perlasngsilangan6230]

Aside from the sound, which you think performs better?

[@GrediX]

There is no doubt than Giannelli performs better. My stock exhaust was fully restricted and due to this bike couldn't hit its powerband. On fully open Giannelli exhuast this engine can reach its power peak, which, for 2 stroke, is at high rpm. I also heard that there isn't much of a difference between unrestricted stock vs Giannelli. Cant say if its true since mine was restricted.

[@activobloof1526]

Ligne d’origine ?

[@ianmangham4570]

You gotta go up jet and more air into engine, reeds and lectron carb

[@GrediX]

I dont think lectron makes carburetors for DTs :D And all required adjustments have been made to the bike, so i think it gets enough air and fuel.

[@matyivendegh4929]

Do you think that this system can work on my dt125r 1999 ? Thx

[@GrediX]

If you adjust the bike properly, then it should

[@fabianharrab876]

Does it give a lot more power?

[@GrediX]

Yeah, considering the fact that stock was restricted Giannelli feels like some extra HP.

[@diegolopezfernandez7757]

What is your carburator set up for the gianelli?

[@kjnwildout7194]

Only need to adjust the carb to more rich and your good

[@diegolopezfernandez7757]

@@kjnwildout7194 yes but... how much? I adjust to 124 i think buy maybe it needs more...

[@ds_756]

só trocou o escapamento e não regulou o carburador, entrada e saída, gicle, oleo, mano tem tanta coisa pra fazer depois que troca um escapamento, só trocar por trocar é o longe do ideal.

[@szyma65]

Lepiej idzie na giannelli?

[@GrediX]

Tak, oryginalny miał wszystkie blokady, więc rezo praktycznie w ogóle nie było. Na giannelli dobrze pracuje w pełnym zakresie obrotów.

[@misiek7411]

Nie straciła mocy na niższych obrotach?

[@GrediX]

Nie odczułem. Dla mnie zmiana tylko na plus

[@misiek7411]

@@GrediX No właśnie sie zastanawiam nad zmianą w TDR a nie chce stracić mocy na niższych obrotach :D No nic, spróbujemy

[@janressel505]

Ich möchte auch arbeiten

[@gaborpapp9918]

Which one is louder?

[@GrediX]

Giannelli for sure. At least in my case.

[@gaborpapp9918]

@@GrediX is there a big difference or just slightly? I just thaught on getting a Giannelli system.

[@-recoilbear-2576]

@@gaborpapp9918 gianelli is e approved but its still pretty loud

[@neca3607]

Jel to r

[@jakubkowalczyk7126]

Brzmi tak samo łapa w dół słaby film

[@GrediX]

Słaby tak jak bf1 es