So far it's been fine. No "check engine light". It seems more responsive. However, transmission does not shift from 2nd to 3rd at a reasonable RPM. Even if I'm accelerating mildly, transmission will shift at around 3200 - 3500 RPM. I'll be able to drive it more now that I have front DS and Yeti steering linkage installed and front end aligned. Just need to find a 1 5/8" tie rod bracket to install steering stabilizer.