87RangerXLTct
Member
- Joined
- Aug 20, 2009
- Messages
- 97
- Reaction score
- 5
- Points
- 8
- Vehicle Year
- 1987
- Make / Model
- Ford
- Transmission
- Manual
I swapped motors awhile back and for some reason or another I didn't put the egr valve on my new motor because it had a block off plate on the intake and exhaust manifold. Truck ran fine for a long period of time, until I just fixed a exhaust leak before the catalytic converters. Now it runs great until it heats up to operating temps, then starts to run rich hesitate/stall/dump black smoke out the exhaust. I ran the codes and I'm getting 31 and 41. I'm gonna install the egr and see if that helps first but I forgot how it's mounted, so if I could get pictures of the egr, drivers side exhaust manifold also the vacum lines off the egr, that'd be much appreciated. Thanks all