Hi all,
I have a 12R, it has 23,000 miles on it and Ive had a few issues over the couple years I've had it. This post is unforntunately not about my bike. It's about my brother's 12R. He has a 2004 with 4,600 original miles. Its absolutely beautiful. The only issue is at under 3000 rpm he has a nasty sputter, cough, stutter, i don't know what to call it. So i suggested he do a crank breather reroute.
We tore into his bike this morning and somebody started it but it was missing a few things. We did it right and it still isn't running any better. It has irridium plugs, the air box has been drilled, and the exhaust has been modded.
I don't have a way to check the ecm to check the map, but until it arrives, is there anything else to check? Anyone have a suggested map besides the race map for his set up?
Thanks,
I have a 12R, it has 23,000 miles on it and Ive had a few issues over the couple years I've had it. This post is unforntunately not about my bike. It's about my brother's 12R. He has a 2004 with 4,600 original miles. Its absolutely beautiful. The only issue is at under 3000 rpm he has a nasty sputter, cough, stutter, i don't know what to call it. So i suggested he do a crank breather reroute.
We tore into his bike this morning and somebody started it but it was missing a few things. We did it right and it still isn't running any better. It has irridium plugs, the air box has been drilled, and the exhaust has been modded.
I don't have a way to check the ecm to check the map, but until it arrives, is there anything else to check? Anyone have a suggested map besides the race map for his set up?
Thanks,
