[Mark Carlton]

I have a 2001 Sport900 with the Ducati Performance by Remus slip ons and accompanying ecu chip. I'm wondering what performance gains are made by that combination over the standard pipes and ecu?

 

[SS904]

I'd say it falls somewhere in this range.

BikeBoy.org - Ducati 900SS/MONSTER FI

You're likely not going to be far off the DP ECU trace provided your bike has had a proper tune and is in good condition. Each bike is a little different and you cannot really get reliable published numbers using a given combo of pipes and ECU.

 

[Punch]

Great question, great response and great report by Brad.

Based on personal experience with my bike and jduke's in Georgia, i would not believe that a DP map is necessarily the best for your bike.
As SS904 stated "every bike is a little different" Even what you perceive as a minor mod, may actually have quite an impact, which could be positive or negative in various ranges/regions of riding.