Drivetrain Alta SC Pulley Identification
Alta SC Pulley Identification
I've had my MCS for just over one week and only managed one speeding ticket so far (long story). 
Anyway, my MCS ('03) was modified by the previous owner and I would like to identify all the parts so I know what I am dealing with, and where to go from there.
I looked to find that there is already an Alta SC Pulley v.2.0 installed but I don't know what % reduction it is. Are there any markings on the pulley to help me identify it?
There is also an exhaust system I have yet to identify. I'll have to get some pictures to make it easier to ID.
Thanks in advance!

Anyway, my MCS ('03) was modified by the previous owner and I would like to identify all the parts so I know what I am dealing with, and where to go from there.
I looked to find that there is already an Alta SC Pulley v.2.0 installed but I don't know what % reduction it is. Are there any markings on the pulley to help me identify it?
There is also an exhaust system I have yet to identify. I'll have to get some pictures to make it easier to ID.
Thanks in advance!
On my 17% V2 the % is stamped under the cover.
I've had my MCS for just over one week and only managed one speeding ticket so far (long story). 
Anyway, my MCS ('03) was modified by the previous owner and I would like to identify all the parts so I know what I am dealing with, and where to go from there.
I looked to find that there is already an Alta SC Pulley v.2.0 installed but I don't know what % reduction it is. Are there any markings on the pulley to help me identify it?
There is also an exhaust system I have yet to identify. I'll have to get some pictures to make it easier to ID.
Thanks in advance!

Anyway, my MCS ('03) was modified by the previous owner and I would like to identify all the parts so I know what I am dealing with, and where to go from there.
I looked to find that there is already an Alta SC Pulley v.2.0 installed but I don't know what % reduction it is. Are there any markings on the pulley to help me identify it?
There is also an exhaust system I have yet to identify. I'll have to get some pictures to make it easier to ID.
Thanks in advance!
I don't have an Alta V2 pulley, but I also have the impression that the reduction percentage is stamped into the pulley - all you need to do is remove the red cover to see it.
A look at this installation video can probably help to clarify:
http://www.motoringfun.com/2007/04/1...ulley-install/
A look at this installation video can probably help to clarify:
http://www.motoringfun.com/2007/04/1...ulley-install/
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