500 xcw - looking for more power

Does a map switch on the xcw give me any more power?

 

Also heard a throttle body from nolossthrottlebody.com is a big help....anyone done this? Thanks.

Map switch makes minor gains....

From what I have read the Noloss is exactly that, a lost cause. Apparently they stopped making throttle bodies for whatever reason or its hard to get a hold of one. I know this from trying to aquire one some time ago. Maybe things have changed since then?

Porting the head will give you the most gains over the largest area. Considering you already have it tuned properly and you have a pipe....

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