Jürgen, I am sorry , mate... I have read many and many articles about Montagny, looking for his helmet infos when he was at Super Aguri during 2006 season but I didn't find anything interesting. He closed his Twitter account after his case, too ... So, no way to ask him.
I have found a GP4 helmet livery made by an old member but it was just the copy of a small logo taken from a picture. The only comments I read about this logo were just bad jokes... But it doesn't seem to be related to a sponsor or a brand, more a personal design and signification, like his FKM logo...
Maybe the solution would be to enlarge the picture 5% per 5% until it is big enough to design a new one above the original...
There were also some searches leading to this thread in 2006-2007 but pictures links are broken, unfortunately....
I am sorry not to be able to help you...
____________________________________________________________________________________________________________________________________________ Edited 4 time(s). Last edit at 07/19/2016 02:08PM by Excalibur.