all the mazda remans i have taken appart dont have the letters matched.

 

doesn't suprise me.....



Which are the lightest? A

 

But they don't need to match. They just have to be within 1 letter of each other i.e. a/b, b/c, c/d, d/e. B and C are the most common ones I've seen.

 

should just be turbo and non?

 

Nope. Check the price lists on Mazdacomp.

 

ok i see



0000-01-9993 89-91 rotor set balanced $2995



and thats it for 89-91....

 

jspec thats what i mean, they dont match within one letter, last one i saw for example was c and e

 

wow...that's like two little boys *******....it just ain't right

 

speaking of none matching rotors and counterweights



what are symptoms of a non balanced set? and i guess what are the consequences?

 

I'm not sure of the rotors, but from what I hear, if the counterweights are from different years, then the engine sounds like a jackhammer. The end result would probably faster wear of the stationary gear bearings.