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  • Users: wildcatgeorge
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  1. wildcatgeorge

    Non-cylindrical pistons?

    Well if Honda gave up and couldn't take care of oil control it just ain't gonna happen. Looks like it's back to the old boring round pistons....again. LOL
  2. wildcatgeorge

    Non-cylindrical pistons?

    The little reading I did on the Honda, was that to comply with the racing class rules, the engine would have to be a 4 cylinder, so the ovaled out an 8 cylinder engine into a 4 cylinder model, simple as "the mother of invention is nessesity"
  3. wildcatgeorge

    electric constant flow injection thoughts?

    This is a cool idea, modern EFI and reliability, in a classic style carb. I don't know how well resin would stand the heat but a cast pot metal dummy certainly would. Why not place the injector into the "floatbowl" and plumb the high pressure lines to the stock carbs origional...
  4. wildcatgeorge

    Is CO2 cooling a good idea?

    Windows but no pics, I see the name of the pics are Caps, if the upload pic is lower case they will not show up.
  5. wildcatgeorge

    Is CO2 cooling a good idea?

    LOL no worries, I need to go to bed now, got to get up at 2AM to go to work. You might try direct links to the pics unless these were, I didn't / couldn't see the whole address. Just checked, they are direct links, I guess you need to post in a public forum site.
  6. wildcatgeorge

    Is CO2 cooling a good idea?

    these are passworded sites
  7. wildcatgeorge

    Fuel Temperature

    Propane, high octane and cold fuel, as well as a cooling effect on the intake charge.
  8. wildcatgeorge

    Is CO2 cooling a good idea?

    No broadband available here =( if your doing this on the cheap air to air is the way to go, and I know you have that setup allready so you have some choices to make. Add 50% alcohol to your water injection for additional cooling, more than that will not help. The bottle needs to be as close...
  9. wildcatgeorge

    Fuel Temperature

    The most effective burn would be with fuel that is in a vapor form, liquids do not burn as well, they need to be atomized with O2 to support efficient combustion, so to a point, hot fuel would seem to give better economy, less fuel to get the 14:1 optimum ratio. If the fuel is not needed to...
  10. wildcatgeorge

    Is CO2 cooling a good idea?

    10:1 is not ideal for a boosted engine. 7:1 or 7.5:1 is much better, not that it cannot be done, you just get better overall effect with lower CR. The problem is not the lines freezing, it will be the tank and regulator, and if no regulator the electric selonoid that controls the flow. A 10 or...
  11. wildcatgeorge

    Is CO2 cooling a good idea?

    I would like to see some test data, my thoughts are that to get the cooling you seek it would require a high volume of CO2 to be sprayed in a pattern that would blanket the surface of the intercooler, and then it needs to be drawn through the fins to the other side to provide even cooling. The...
  12. wildcatgeorge

    Is CO2 cooling a good idea?

    That is the problem, boosted air is not cool, the compressing process can make boost air 300F in some cases, your problem is not heat transfer from the engine, but cooling the boosted air before it enters the cylinders. Some aftercoolers of heavy trucks use the engine coolant to cool boost air...
  13. wildcatgeorge

    Is CO2 cooling a good idea?

    I love a challenge! Of the two points you make, one I knew you would have, the restriction of the air flow, you must weigh the benefit of cooler restricted flow air and hot unrestricted flow, you might make more power on dense cooler air! Also if the discharge is not directly blown down into...
  14. wildcatgeorge

    differences between hp and bhp

    HP at the shaft is different than the HP at the wheels, the best way to determin HP is to put your car on a rear wheel dyno, and do the test. Detroit in the HP race used some deciving methods to show how their car or engine had the most HP. RWHP is the most accurate way to determin real work...
  15. wildcatgeorge

    Is CO2 cooling a good idea?

    One of the best ways to cool an intake charge is to use a seperate "cooling" system for the supercharger. It would consist of a heat exchanger in the manifold which would look like a mini radiator situated below (between) the supercharger and the mounting point on the manifold. You...

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