llorracs93s10
I'm Awesome
We deleted the cat on my 90 tbi 5.7 silverado a few weekends ago and I have now had three fill ups and I have averaged 12.5-13.5 mpg. Before the cat delete, I was averaging 15-15.5mpg. Obviously its not as bad as some others but the dramatic drop is just terrible IMO. I have pedaled it quite a bit but even with a 40 min highway drive and cruising on county back roads, the most I have averaged was the 13.5mpg. Any thoughts?
And FYI, before the cat delete, if I was to pedal it and rev it, ect, it would still average 14+ mpg. So its really not atleast imo having to do with my right foot.
And FYI, before the cat delete, if I was to pedal it and rev it, ect, it would still average 14+ mpg. So its really not atleast imo having to do with my right foot.