This is my first post to this forum. I have designed the upgraded fuel pressure regulator for many of the Honda products. All models have shown improvements in drivablity and performance. At this time, I have not had one installed on the CBR1100. I would like to do some testing with this group. I will provide a modified part free of charge, in exchange for the collection of data. This regulator is a direct replacement for the original part. In most cases, the regulator takes the place of any electronic modifiers.
If anyone is interested, please contact me.
Thanks Tom