Hi GP Garage, Love from India. Loving your content. Since you are the expert. I want your advice. I have a single cylinder long stroke 350cc bike (Honda CB 350RS). Somehow the stock exhaust has more treble than bass. Can you advice me how to make it more bassy and less metallic sounding.
I would assume having a perforated tube in the middle with ceramic wool wrap should work. But I am not sure if I should use a wide perforated tube with less ceramic wool or narrow perforated tube with more ceramic wool
Great job... however, in the first part of the laying out process, he need not take the trouble to calculate all those "pies" etc.... just take a piece of paper and wrap it around the pipe and mark the circumferemce. Then just divide it by the number you want.
hi thank you for giving us the tips for manufacturing 🙏 how do you know what angle you need for a 4 in 1 or a 6 in 1? how can you know how necessary it is?
Hi, I'm glad I can help. The angle of rotation of the tube between the cuts are: 3-1 60 4-1 90 6-1 120 For example 6-1 collector 360°÷6=60 60 is the rest of the pipe that must remain on each pipe in order to connect them to get a 360 degree circle at the end. Now we calculate turning angle of the pipe betwen cuts 180-60=120
@@GPGarage1 thank you for your help 🙏😊 so if I understood correctly with the final calculation it gives 41.86 to trace on the paper? How much did you trace on the cutting template? to place the tubes mark
Pi = 3.14 The number π (/paɪ/; spelled out as "pi") is a mathematical constant that is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159.
100-120 cm long makes it really silent! but in many jurisdictions we are bond to use certified parts, no matter how silent a home made would be, they check in certification and take your pkates iff the vehicle instantly!
Thank you for showing your builds! I use your videos as inspiration. I decided I wanted to make a muffler for my bike last fall. Due to it being cold AF here, I couldn't build during the winter. Now that it's warmer, I'm about half way done. Thanks, Buddy.
I measure with a vernier caliper. And if the pipes are of the same diameter, simply put the pipe on and mark where the cut is, with the fact that you will cut a few mm above the mark.
