2004 Breva 750 ie data

[Redguzzi]

Hi, I`m new to Guzzi ownership, my bike is in the title. Great forum, I just don`t know where to find stuff that has probably been covered before.  I`ve had the Breva a couple of months and I`m working my way through it as it has not had much use for the last 15 years. I have Guzzidiag installed on my laptop and running and I have all the live data available from the sensors. Where can I get all the data for the engine sensors to compare against what my sensors are actually doing? Many thanks in advance.

[DoubleGuzzi]

I've only had my one for just over a year, so still a noob.
Thisoldtractor is an excellent place to start, plus a couple of other forums (one UK). This place has also got some great info and patrons. 
The guzzidiag site has useful info too, though if your struggling to get actual readings then the next time I connect up, I'll try to grab some screenshots/data for you to compare. Apart from a straight crossover pipe, I believe engine-wise mine is standard. I have replaced the TPS and adjusted stuff during servicing.

Welcome.

[kidsmoke]

you might try griso.org

Whilethe title indicates the catalyst for knowledge, it's in no way limited to that model. The owner of the site is among the most knowledgeable on Aprilia era ECU's and forward, and use of the Guzzidiag tool, and he may be able to direct to a reference and furthermore assist in making edits if necessary. His email is easily found on the site, and he's surprisingly responsive. geographically he's down under.

[Bulldog9]

Here's my take.

Afraid that there's I wouldn't worry all that much about trying to read the live data. I've had the software and have hooked it up to at least 10 motorcycles and I can't make heads or tails out of the data for other than the simple things like voltage temperature etc. All of the ECU switching and O2 sensor readings don't make any sense to me.

The software is great for resetting and reading error codes as well as clearing the fuel trims throttle position and other things following a valve adjustment and throttle body balance.

I've only hooked up guzzi diag to my breva 750 once, but if memory serves, there are very few options on that model as compared to say a Norge or Griso. If I were you I would do a full tune up. New plugs valve adjustment throttle body balance and then reset learning parameters and TPS (if available).

It's fun to watch the live data, but not a lot of value unless you're trying to diagnose a problem. In the test section you can also go through and test injector cycles coils etc. It's a very useful tool.