2011 blade, has anyone fitted a PC5 with the standard muffler (with the flapper open),and what map would I use? On the dynojet website there is one for the standard exhaust, but it doesnt mention the flapper. Also, would there be any difference between a Yoshi R77 for ABS or non ABS. Its just that I want to fit the PC5 before ordering a R77...... Thanks in advance
