farmboy56
01-09-2007, 12:40 AM
Anyone know how to turn up the Mechanical db2 pump. I have a 93 and would like to turn it up when i get my new injectors. I have 186k on my truck and nothing has been replaced that i know of. I know i need a lift pump. But what do you guys think about replacing the injector pump and injectors before i go to college? I would rather do it now with a lil help of my dads wallet rather than being stranded during my 5 yr quest of college.