Search found 1 match
Search found 1 match • Page 1 of 1
- Thu Mar 12, 2020 10:49 am
- Forum: Tercel 4WD Repair Questions
- Topic: Failing Emissions caused by EGR blockage
- Replies: 8
- Views: 1879
BTT, I did the same a few days ago. But I cleaned up the passages and the intake manifold opening, w a small pick then a drill bit to clear the carbon crust. Same for the EGR with the pick and a bit of pb blaster to soften the carbon. Passed smog with flying colors. I missed the timing as the hood s...