Quote Originally Posted by Spasm View Post
Not exactly sure what the mechanic told me on the phone, but they found like 3 problems, something to do with an O2 sensor that someone put in wrong. She told me that a o-ring was leaking oil onto this O2 sensor and was messing it up. I believe this is what she said, and there is something else, and I cannot remember what it is. Something to do with the timing belt. I dunno but I'm looking at 350 right now without the timing belt problem fixed.
Ac's and Honda's seem to have this problem frequently (with the o-rings leaking). As for the timing belt, it probably slipped or was worn out. Despite the 140k mileage indicates it isn't time to change it, problems will always arise and 99% of my engine issues that I had with my old Integra was always the timing belt or o-ring. This is probably why your car was hesitating and not wanting to REV up correctly.

BTW I noticed your using premo on an LS? I had a GS-R and that used premo, but an old friend of mine was using regular on her LS...