-I think people use it because it`s like the tuned pipe for fourstroke engines, it draws a vacuum inside the cylinder when the exhaust pulse ends, and sucks in more fuel air mix, and a big portion of the "trapped" exhaust gases in the cylinder gets out so it should burn more efficiently, in one of my own 5 hp briggs it made a big difference in the low-rev torque, the idling lowered a lot when I put the pipe on and the engine became sort of "banging" and it took revs faster.
-I have it shown on my youtube video "homemade moped update", and if I remember right it`s like 80 cm long, the rear is 10 cm wide and the front hole is same size as the exhaust port.
little tutorial Take a rope,your rc car,rollerblades or skateboard and have fun :)
arnoldaszlt 4 days ago
Great Stuff - Great sound - Just have to build one Myself :-D
HotriderDude 1 week ago
il y a des petits gènies bravo
MegaCerfvolant 3 weeks ago
you did a great job.You should market a engineless kit that people would have a use fir the motors from thier piece of shit Home Depot power washers
64maxpower 1 month ago
What servo do you use in this project ?
jarosis 1 month ago
Wow that's really cool I want to build one now
Crazieboy86 1 month ago
Like it alot, this one got me subbed, thank you!
jozafax 1 month ago
I WANT ONE O_O
bleachVSinuyasha 1 month ago
sweet ride.
captainkurk 3 months ago
TOO FREAKEN COOL! SOUNDS GREAT!
MrLShlong 6 months ago
Bombardier stole your design, and they are calling it the Spyder !!!!!
jacebigelow 1 year ago 2
@jacebigelow I wan't to build my self one of though's and register it for the street.
honeybunchickens 1 year ago
I WANT TO BUY THAT
WHAT DO YOU WANT FOR IT
pleas it would be soooo awsome to be noticed once
(i will pay all)
but no recever/transmitter
servo's i will
robot797 1 year ago
Did you notice any difference with that megaphone exhaust ?
robinhooodvsyou 1 year ago
@robinhooodvsyou What type of differences
honeybunchickens 1 year ago
@honeybunchickens
-I think people use it because it`s like the tuned pipe for fourstroke engines, it draws a vacuum inside the cylinder when the exhaust pulse ends, and sucks in more fuel air mix, and a big portion of the "trapped" exhaust gases in the cylinder gets out so it should burn more efficiently, in one of my own 5 hp briggs it made a big difference in the low-rev torque, the idling lowered a lot when I put the pipe on and the engine became sort of "banging" and it took revs faster.
robinhooodvsyou 1 year ago
@robinhooodvsyou Nice, do you have a picture of the pipe you made for your 5 hp briggs
honeybunchickens 1 year ago
@honeybunchickens
-I have it shown on my youtube video "homemade moped update", and if I remember right it`s like 80 cm long, the rear is 10 cm wide and the front hole is same size as the exhaust port.
robinhooodvsyou 1 year ago