There is a rattle between 1700 and about 2200 rpm coming from the right side of the engine bay. I only notice the rattle when first taking off and when downshifting. Any and all advice on this would be appreciated. Thanks in advance.

 

put your ear to it and lissen , inseed of asking , nobody could tell ,
whats wrong , I mean nobody is good , that can say this ore that is the problem .

make some , resertch , and try to locate whare the noice is comming from, think logic ,