My 93 Legacy wagon 5 speed ,237000 miles 2.2 ej22 newly re sealed by myself...Complete re seal..heads machined,all gaskets...no leaks ..
Approx 3 months ago.Just Today it started jerking in fifth gear....I did notice an odd sound when it was real cold here (10 degrees or so)..sounded like a fan blade rubbing plastic just under the hood in front of the steering wheel (or maybe like a piece of plastic rubbing the tire)..it did not last long enough to chase....or find..Now the problem is it misses ONLY under a load and ONLY a SLIGHT load......it idles fine......runs like a race car!! no problems to 6500 rpms!!! but when I lug it or put it in high gear at LOW engine speed(2000 rpms),it misses terrible...and jerks...
No Engine codes,
Sprayed everything with brake clean to check for vacuum leaks
Thank you for any help