yeah I have a similar problem too what is it??sentrapower said:Im gonna tag along here, i hope its ok. I have the same problem, or very similar anyways from what i understand. I have an 85 e16s though. Ill shift up and unless im really accelerating at a good pace it'll sputter on me. If im really easy on the gas and let it build up slowly then it seems to be ok. This only happens in mid or low range rpm. Once im up there accelerating quickly isint an issue.