RE: Performance
I have a 97 F-250 with 78,000 miles on it and was wondering what is a good programmer? And does it really change the performance that much? Plus is it very hard to install? Are the instruction good that come with them? Any info would be helpfull. I have had good luck finding things about my truck here before. Thanks
I have a 97 F-250 with 78,000 miles on it and was wondering what is a good programmer? And does it really change the performance that much? Plus is it very hard to install? Are the instruction good that come with them? Any info would be helpfull. I have had good luck finding things about my truck here before. Thanks