Hi im a long time lurker 1st time poster here. I have been into Diesel a very long time. Bought my 97 f350 in 3/98 with 2,000 miles on it. It is basically stock except for the basics that were done in 98-00. Gold superchip which doesn't do anything, 3" down pipe 5" exhaust that was custom built before any were readily available on the aftermarket. Tymar intake and the normal gauges ie boost,pyro,and rans temp. It was lifted with a 6" skyjacker with less than 4,000 miles on it. It was never driven in winter but regrettably has been in the woods quite a few times. Hey I was young and stupid. My plans now are remove big dumb lift and go with pmf rsk with u and b codes and a 35 x 12.50 tire. Truck has less than 70k on it . I really never messed with real performance stuff since it always ran good although not a powerhouse it was good for what it is. I don't have a ton of money to dump into it but a little obs love each year wont hurt. I am having a slight intermittent miss at 1500-2000 that I will dig into come spring time. Possibly doing e fuel to rid of all that garbage in the valley. I also have a e 99 spyder laying around to do intercooler. I know how this stuff snowballs quickly I just want around 400 rwh not something crazy but next come big hpop than injectors then bts. I will be researching more now and see what comes of the missing issue my buddy has a snap on scanner to check it out after winter.