I'm brand new to tuning and have 0 knowledge of anything to be honest. Over the last year I took a shot at attempting my first build and decided to take my 2002 silverado 1500 and do a bit of work to it which includes:
1 7/8" to 3" Long tube headers
Valve Springs
Summit 8706 Cam (275int /280exh)
340lph Fuel Pump
and a bit of supporting stuff (bigger aluminum radiator, electric fans, new fuel lines, brakes, brake lines, remanufactured 4l60e etc etc)
It fires up and sounds pretty great at idle but anytime I go to give it gas it dies out right after, so I copied a tune I found on youtube and now it dies occasionally when I go from starting it to putting it into reverse or drive, or if I give it any gas in gear, but if it's in Park I can rev it to red line and it's fine... I'm not really sure what to do I just want to get it running decently to be able to take it to work and such until I can find a good tuner near me (Bergen County, NJ) to set up some dyno time and get things dialed in.
I've included the current tune file in it. As well as a log for trying to get it up and down the driveway but like I said, it kept dying on me. I posted a little while ago but had a pretty bad vacuum leak but have fixed it since. I was hoping that would solve the issue but it still hasn't.. Any and all help is greatly appreciated.4.8 cam springs headers fuel pump.hplThe Mule Cam Springs Long Tube Headers lets hope this shit works.hpt