Search results

  1. S

    411 controlled fans and A/C ?

    Believe you can can just set "G0903 Cooling Fan #1 will turn on if the engine coolant temperature is above this value and the A/C is on". just put in a non-freezing ambient temperature setting in it. I think that would solve your issue.
  2. S

    Exhaust Setup Thread

    Well I finally finished my exhaust system. It only took a year and $1500+. It consists of the doug thorley 301y-fed tri-y headers, 2 individual magnaflow 45004 cats and a flowmaster 17165 cat back kit. All four O2's were also replaced as well. the induction noise on non-WOT has reduced a bit as...
  3. S

    Exhaust Setup Thread

    Well I have been ill so no progress is being made and the parts are just sitting around will try again next weekend.
  4. S

    Exhaust Setup Thread

    There is a video that depicts what I have on my tahoe now at this moment. Perhaps it might interest you. http://www.youtube.com/watch?v=zSb-ztiiPmc
  5. S

    Exhaust Setup Thread

    There are two video links at the bottom of the pics I posted. It is fairly quite on the inside. But you can here the outside really well and it stands out in like a tunnel or something.
  6. S

    Exhaust Setup Thread

    I currently run just the Flowmaster Cat back kit for my Tahoe since dec. Uses a series 50 big block muffler. It has the tin one out to right exit setup. My Doug Thorley Tri-y's and new Magnaflow cats will follow in the next few weeks. So again this is just cat back you see and here. The rest of...
  7. S

    egr emmisions monitor will not go into ready state

    i do. been doing commercial since 2004. smallest is the crj-200 or q400. biggest is 747-300. plenty of technical stuff to get wrapped in and i love it. unfortunately if i want to keep on doing it i have to be on the road all the time lately and after 15 months i am getting tired of moving thru 6...
  8. S

    egr emmisions monitor will not go into ready state

    i am an aircraft mechanic i get wrapped up over everything. i expect more and i will get it. i have four sensors. way over 50 cycles now. 2002 express 5.7l. octane fuel bump. i am back up to 17+ on highway runs. but there is still work to do. egr monitor is passed for now because the o2 monitor...
  9. S

    egr emmisions monitor will not go into ready state

    after changing over to the 411 pcm the computer during its learning phase sensed the MAF was out of expected range given other sensor inputs. the old pcm coupled with old O2 problematic sensors and now, do to age and several burned out dizzy caps creating misfires(last one had to go 20miles like...
  10. S

    SIze of Oil Pan bolt

    10243880, 350, 95-00 Vortec truck, Gen. 1 crate motors and "ZZ4", roller cam, one piece rear seal. generally a hd version of the 350 that are run for towing and heavy hauling with out frying you valves and seats by changing the valve cut and change to the seats. was destined for 3/4 ton+...
  11. S

    egr emmisions monitor will not go into ready state

    wow, while about 70-75% of the mileage issue has been resolved it it is hard to believe i am the only one with experience on this stuff. the remaining issues will be resolved in a few months time. and i can get my mileage back up to 18+.
  12. S

    egr emmisions monitor will not go into ready state

    still nothing?
  13. S

    egr emmisions monitor will not go into ready state

    anyone.
  14. S

    egr emmisions monitor will not go into ready state

    It has been in a not ready state for 7 months now and the passages are very clear. And in those months it has plenty of cycles and oh 8000 miles or so.
  15. S

    egr emmisions monitor will not go into ready state

    bump.
  16. S

    egr emmisions monitor will not go into ready state

    all the others go green except egr. for the life of me i dont know why there is nothing on the net about. the best tech data i have on it is the service manual and even the factory dont really say anything about it.
  17. S

    egr emmisions monitor will not go into ready state

    you now the ready to be smog tested monitors.
  18. S

    egr emmisions monitor will not go into ready state

    no egr emissions monitor will not complete. i corrected the spelling mishaps above sorry.
  19. S

    egr emmisions monitor will not go into ready state

    i only came here because i am called the obs jedi at tyf and everybody is always coming to me for help so i can get no solution to this issue there. and the net has really next to nothing on it. even bought some books on emissions work and nothing. i have made up my theory but i want evidence to...
  20. S

    egr emmisions monitor will not go into ready state

    how the hell can you guys not understand what i am talking about. Basically i need a solution to the problem in the subject line.
  21. S

    egr emmisions monitor will not go into ready state

    39 views and not a clue? Thought this forum being all gmt400 chassis some one has info. Guess I am the only one that really gets into this technical stuff.
  22. S

    egr emmisions monitor will not go into ready state

    Shortly after,maybe a few weeks, installing a jantzers ported TB on a 96 tahoe 350 vortec my mileage started suffering and it seem ever since my egr emissions monitor will not complete. There was a few brief moments in the last 8 months that is has been going on that the mileage had gone to...

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