Testing 550 Performance ECU Tunes on the CRF300L & Rally | Traction eRag

What are the best bang-for-buck engine mods for the Honda CRF300L and CRF300L Rally? We’re working with 550 Performance to test seven ECU reflashes—along with airbox, intake, camshaft, and velocity-stack upgrades—to find out which modifications make the biggest real-world difference. 550 Performance specializes in ECU flashing and tuning for the Honda CRF300L and Rally. Its tunes can adjust fueling and ignition timing, raise the rev limiter to 11,000 rpm, improve low-to-midrange torque, and address common stock issues such as the 5,000 rpm engine rattle. The company also offers performance parts—including sport camshafts, vented airbox lids, and velocity stacks—plus specialty electronics such as the programmable ViralPulsar brake-light flasher and diagnostic adapters for fuel-injected Honda motorcycles. WHAT THE HELL IS THE eRAG? Either you get it or you don’t. Join the eRAG crew of reprobates for real-world dirt-bike stupidity and foolishness. We specialize in unique, bucket-list off-road motorcycle trips through remote British Columbia. SUBSCRIBE TO OUR NEWSLETTER https://tractionerag.com/newsletter We host exclusive events. We say silly shit. We do unusual things. It’s all inside the newsletter. THE COMPANIES THAT MAKE OUR WORLD GO ’ROUND Honda Canada https://powersports.honda.com/ Motoz https://motoz.com.au/ Barkbusters https://barkbusters.net/home/ Giant Loop https://www.giantloopmoto.com/ Steg Pegz https://stegzmoto.com.au/ OUR JUNK Website: http://tractionerag.com Facebook:   / tractioneragmagazine   Instagram:   / tractionerag   #tractionerag #CRF300L #CRF300LRally #550Performance #enduro #dualsport #adventurebike #dirtbike #offroad #motorcycle #Canada #advrider #advriding