hocbj23
+1y
Just an FYI note.I put a MagnaFlow cat on my truck this week end.I have a G-Tech meter and if it is accurate I picked up about 3hp,I assume because my old cat was completely stopped up.Truck sounds much better, and seems to be running a bit cooler as well.Will check mileage this week and see if it helped there as well/BJ