Originally Posted by manitou
There probably are some o-rings and seals that are not compatible with ethanol.
I know I added an additional o-ring= 2@ o-rings to the top of the ID1k's (Bosch EV14's) I had and they fit perfectly and did not leak. My new ID1300's have an aluminum top hat adapter that fits over the injector body to accommodate different injector lengths and rail bores. I think this adapter fits the rails better and only requires 1@ o-ring.
Thats what I am thinking. Not a big deal to switch them out with new seals