[dlauffenburger]

I have been reading a lot of posts IRT adding the TFi and am thinking abut the upgrade, but would like your inputs:

- Does the upgrade make much of a difference on a 09 NOMAD 1700 if i am running the standard pipes and air cleaner?

- Does adding it effect the warranty?

- How do you set the pots if you do not have a Tach?

Thanks for any info.

Dave