Never exposed to ethanol, replaced w Nismo 555cc's before ethanol ever started being an issue. One of them has a cracked plastic brown tip cover, it has cracked from age and brittle-ness, not when it was being taken out, because it was taken out with a deep socket from the bottom so no pressure was ever put on the bottom tip. Anyway, the one plastic tip is an external part and can be easily replaced from your existing injectors. Email me w an offer if you would like to buy them.
Thanks
Follow Ups
4 used 90-94 twin turbo 370cc injectors Good Condition - Quick_Z03:13:58 04/07/10