Hey guys just wondering if anyone have altered the exhaust on there silber kit, I noticed when riding revelstoke in the chest deep powder my sled developed a horrible bottom end bog, a lot of my buddies there who run turbos were telling me a tunnel dump will fix it, I tried tuning the bog out but thy only worked a little. Was wondering what would be the best way to go on this, order a bd tunnel dump and weld in an elbow off my down pipe or just make a straight pipe right out the tunnel? Any help would be great and also it's a 2012 assault with a 2012 silber kit with boost it fuel controller and a bd timing key, 12 psi @6000ish on av