Recent content by BLACK&chrome

  1. BLACK&chrome

    Spider injection issues

    Played around with scanner a bit more and all O2 sensor are in proper range at all times. I did notice fuel trims are out though. Bank 1 is within range long and short however bank 2 long term is out of range positive 14 ish on average which I believe is lean correct? The spider still proceeds...
  2. BLACK&chrome

    Spider injection issues

    Tried this with pretty much the whole harness. Can't seem to make anything happen. 02 sensors are also new. All 4 Voltage readings are within range at all times. Im going to see if I can find another computer at the local yard this week.
  3. BLACK&chrome

    Spider injection issues

    Yes 2000 5.7 L31 4L80E. I think its 99+ but not sure on the 3/4 tons.. I know like 98 burbs have a 5 plug .. mine has 4. My 99 only had 4.
  4. BLACK&chrome

    Spider injection issues

    No vacuum leak has been found, well what leads me to think that is the front 4 cyl spark plugs tell me they are lean and rear four are rich and very wet . Unplug egr(also new) and it runs even more lean plug it back in vapor from rich 4 hits front for and it runs a little better. Front half...
  5. BLACK&chrome

    Spider injection issues

    Yes I tried 2 new spiders, miss fire 1-4. 5-8 are over loading with fuel when 1-4 quit. So basically front half motor runs lean back half runs rich. No codes at all. Hooked up to snap on scanner is how we were able to determine miss fire and check injectors. All injectors work properly when...
  6. BLACK&chrome

    Spider injection issues

    2000 5.7 with 4L80E
  7. BLACK&chrome

    Spider injection issues

    Alright folks I've got a problem noone can seem to track. Front side injectors work intermittently. Can fire all through scanner. Fuel pressure good, filter good, pump good, ecm fuses good. I hooked up 3 more grounds and tried 2 different spiders, new plugs, wires, distributor and all sensors...
  8. BLACK&chrome

    steering components upgrades

    Hey Guys, been a few years since I've had to replace any steering components on my truck and I just picked up a second ccsb. I was just wondering what's good now days? used to be moog but I know they have went down hill. I'm talking everything from wheel hub to wheel hub . thanks
  9. BLACK&chrome

    underhood relay center bad?

    lately my fuel pump hasn't been wanting to kick on. new pump , i can go to the relay center and unplug fuel pump relay and plug it back in and it will kick on. i bought a new fuel pump relay and it didn't change the way it works or doesn't. Could the box itself be bad? if so does anyone know...
  10. BLACK&chrome

    exhaust finally! now questions

    i read something one time also about putting a little steal wool in the fouler also.. anyone ever tried either?
  11. BLACK&chrome

    exhaust finally! now questions

    ok so i have one question where should i hook up the o2 sensors? is there a specific logic with them? my truck is a 99 k2500 ccsb 5.7 4l80. it has factory dual 3 inch pipe into the behemoth single exit muffler.It has 4 02 sensors. Cats are clogged and muffler is crap so im replacing the cats...
  12. BLACK&chrome

    Gas Tank Questions

    i currently have the 22 or 25 gallon tank in my 99 k2500 ccsb L31. i was thinking of changing it out for the bigger tank i think its 32 or 36 gallons. My current fuel pump is going out so figured now would be a good time to possibly change the tank also. currently my truck is set for the single...
  13. BLACK&chrome

    mission inpossible

    well i think im going to do the upper and lower intake along with upgraded spyderas it almost sounds like its whistling from around there till more pressure is applied with accelerator, hopefully cures atleast my throttle problem. if not once it warms up ill do the pump also
  14. BLACK&chrome

    mission inpossible

    was replaced in shop so id assume they checked it as it stayed there to try and figure out why it does it for a week
  15. BLACK&chrome

    mission inpossible

    thats what i thought also but noone has been able to locate a vacuum leak its been searched out a few times
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