Hi everybody. Some months ago i found a page with all the ecu software versions for our grisos. Stock and mapped. I forget to save a bookmark so i lost any reference. Someone know where i can found it? I want to upgrade my ECU to the last official release. Thank you
JC_Guz89 Tanabuso
Posts : 72 Join date : 2022-10-12 Age : 35
Subject: Re: ECU maps files Thu Feb 08, 2024 1:42 am
From Beetle:
This is a list of GRiSO map releases. These maps ALL run in open-loop mode. We don't need no stinkin' O2 sensor.
Flat tappet maps are no longer available. If you've got flatties -> get rollerized.
8V Maps
NOTE: Valve clearances must be set at 0.1 & 0.15mm (4 & 6 thou)
Subject: Re: ECU maps files Sun Feb 11, 2024 11:37 pm
hi, thanks you everyone, unfortunately i was not able to fine a single downloadable files. Yesterday a guy from facebook sent me the map downloaded from his bike, next days i'll try to update if the version is newer than mine (1102).
beetle GRiSO Capo
Posts : 10200 Join date : 2013-09-30
Subject: Re: ECU maps files Mon Feb 12, 2024 1:54 am
If you want a factory GRiSO map, just ask. I have them all.
. [You must be registered and logged in to see this image.] . In GRiSO we trust! .
motografando Grignapoco
Posts : 122 Join date : 2023-10-26 Age : 35
Subject: Re: ECU maps files Fri Feb 16, 2024 12:21 am
thanks beetle, i dont know if italian maps are the same of uk/us/australian maps, because of different pollution laws. Anyway, as mentioned before, i found the map, just need the time to update it. Actually with 1102 and after a good tb balancement, the bike runs quite good but continues to have some troubles with cold start.
beetle GRiSO Capo
Posts : 10200 Join date : 2013-09-30
Subject: Re: ECU maps files Fri Feb 16, 2024 1:26 am
. [You must be registered and logged in to see this image.] . In GRiSO we trust! .
motografando Grignapoco
Posts : 122 Join date : 2023-10-26 Age : 35
Subject: Re: ECU maps files Mon Feb 19, 2024 2:21 am
ah ok, thanks. installed new map. The bike seems to run quite fine.
There's just a difficult when cold start but i think that there's a little leakage on fuel line so the injection take some air bubble at first start when pump is charging the circuit. Need to change one of the clamps.
I have also some doubts on stepper closed-loop step reading from guzzidiag, they are 200 instead of something between 103 and 130 but i m not sure if some adjustment is needed...so i preferred to not touch anything else [You must be registered and logged in to see this image.]
Subject: ECU maps files 
Wed Feb 07, 2024 11:26 pm
