hi i jus notice this weird sound coming from the engine. its in between the idle and 1200 rpm, there is a weird clattering sound and when it goes beyond 1200 u cant really hear it anymore. if anyone knows or have the similar problems, let me know. wonder what it is??

 

i have this too. Almost sound like a chattering lw flywheel, but sounds to "tinny"
Maybe an exhaust shield?

 

hmmm... i do have a lightweight flywheel so it might be it. my friend said it was probably the exhaust shield, but when we cant find location of the sound. anyone else have this prob??