Breva 1100 tuning ?

[Guest MTN]

Greetings fellow Guzzisti,

 

I am trying to find possible solutions how to tune the Breva 1100 efi-box (IAW 5 AM2 same as Griso) when doing intake and exhaust modifications. Solutions I have found:

 

1. Techlusion TFi-box (not really impressed)

 

2. Powercommander USB (724-411 not available jet, any ideas when it might be ready ?)

 

3. ???????????

 

Can you think of any others ?

 

Marco

 

[pete roper]

Look, as I understand this, and I'm really flying blind here, the bigest issue with the new 'pooter is that there are no readily available maps that are downloadable via the axone tool and that tool will only probably deal with stuff, (At more than a basic level.) if it is offered by the factory.

 

I'm hoping that Cliff will decide to venture into this area with a version of his myXXX control units for the Breva/Griso models but this sort of stuff is very new to me so I'm not sure about the how's, why's and wherefore's of such a thing.

 

As it stands it seems like the current system is very dependent, more so than earlier versions, on everything being *standard* to get it to be easily tuneable due to the fact that the engine runs at closed loop for the early part of the rev range before reverting to an open loop map after the initial phase. While this doesn't mean that a simple map change won't improve things above this point I see a problem in matching what could be seen a s a *Sweet* swap from the closed to open loop parts of the EM system.

 

Having said that I realize I'm punching well above my weight even talking about such things so on't take what I'm saying as having any credence at all

 

Pete

[Cliff]

Wayne will probably do a version of the Tuneboy if it's possible. Some later ECUs use encryption on their protocol. Its for your protection I'm sure.