scan master 2.0----2.1?

[nonosv6]

what's the difference in the 2.0 --to the 2.1 ?can anybody tell me?
thank you joel

 

[Mr URL]

Check out this chart. Run the "W" fast update code with the 2.1 Scanmaster. Main difference is the O2 cross counts (CC).

http://midwestracing.hostin.com/smdatadef.htm

Ramchargers can sell you an upgrade chip which you can swap out in your Scanmaster.

http://www.ramchargers.com

 

[fast eddie]

How much dose the upgrade cost,with the extendor chip and trans+ my scanmaster now reads the injector pw and timing,does this also upgrade the scanmaster 2.0 ?

MR.URL