Recent content by mda8569

  1. M

    5.2 headers tune

    How do you know its running rich? The pcm learns and adjusts fuel trim to the mods you do, up to a point. If you are asking about actually tuning your truck, the most popular is the SCT tuner. Best bang for your buck, if your looking for more.
  2. M

    cranking but doesn't start

    Thanks for sharing that link Yeret, that's good info. I agree, I think its the fuel sync. There is a method for using an ohm meter, but dont remember how. It was a similar link as the one above.
  3. M

    Aftermath of plenum replacement

    Can you go into a little more detail about the "hesitation" ? Also, did you pay someone to do the plenum gasket, or did you do it? Did it hesitate before you repaired it? Could be a vacuum issue or the IAC valve.
  4. M

    cam or gears?

    If he didnt have an obd1, he could tune for it. Gears, definitely.
  5. M

    Cold air intake

    Or you can make your own s-bolt. Just buy a threaded rod from hardware store, cut and bend. 1/4-20 is the size you need. There is a diagram of the exact dimensions if you need it.
  6. M

    97 1500 rattling when it first starts

    Not sure about the rattle, I have a mystery rattle as well, but the heat is either your heatercore is bad or you have a 180 or even a 160 thermostat in there. I have a 180 in mine and it will not reach that while driving in these temps. Sitting still it takes about 20-30 mins to reach 180 and...
  7. M

    What did you do to/with your second gen today?

    My A/C doesnt work either, but I just wanted heat. It wouldnt have been that much harder to do it all, the only thing holding the box in is the a/c lines. But now that I have done it, it wont take hardly anytime at all to disassemble again, 30 mins or so. I wish I would have pulled my 180 stat...
  8. M

    broken bolt on intake manifold! help me!

    That depends on who you talk too, lol. I've heard that the problem is the steel pan mated to an aluminum manifold, and i've also heard that the bolts are slightly too long and bottom out. I purchased the ebay aluminum plate that came with bolts and gasket. If you decide you are going to go back...
  9. M

    Help with Heatercore

    Thanks dudeman, thats exactly what I had to do, lol. I got er done last night, yay!
  10. M

    What did you do to/with your second gen today?

    I had to finally put a heatercore in my truck. Holy s..., what a job. Lucky for me I have an insulated garage, not heated, but it didnt take too long to heat it up with my 2 propane heaters and tanks to go with them. Anyway, now that I have done it, it wasnt as bad as I thought it was going to...
  11. M

    Help with Heatercore

    I was hoping to never have to do this job, but here i am. I'm having trouble getting the heater box back up into place. Seems like there is something behind there in the way, and of course i cant see anything. I have the new core in, just cant seem to get the box back up into place. Anyone know...
  12. M

    Another 2500 sping swap question

    So the 2500 front springs are the exact same ones in the 1500?
  13. M

    throttle body rebuild

    You have to remove the c-clip first.
  14. M

    Roots-blown, fuel-injected Magnum. Can it be done?

    Yea, that figures, it wasnt very popular back then
  15. M

    Roots-blown, fuel-injected Magnum. Can it be done?

    Also, not sure about now, but back when I had my 2000 R/T 5.9, Kenne bell made a roots style blower set-up for the magnums. Not many guys went that route though, mucho bucks.
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