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MBS206

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Everything posted by MBS206

  1. MBS206
    That last part talking about water in the pipe, has a pressure differential that is quite dramatic to calc it's flow. Exhaust gas flow doesn't At that point in the system.
  2. MBS206
    Yes, but pressure differential can be regarded as 0, there flow flow rate regarding pressure change = 0 change in the runner.
  3. MBS206
    That's for calculating a pressure differential. Do you know what the pressure difference is From exhaust valve to turbo? 2/5ths of nothing. Which means that equation won't apply for altering the flow rate.
  4. MBS206
    I haven't found in any of my engineering texts how halving the length doubles the flow. It doesn't change flow rate at all funnily except for drag on the walls, and temperature drop and some other minor parts. Flow rate is in metres/second, and then you multiply by the cross sectional area, and you have the volumetric flow rate. Note how NONE of it looks at the LENGTH?
  5. MBS206
    Velocity, and volume. Hence why retaining heat is important as it keeps the volume larger. Length as Lithium mentioned is about timing, at which point diameter also plays a part, but you're looking for the other side of the pulse to be at an exhaust valve when it opens to be a "vacuum" and help scavenge everything out of the cylinder, which let's you get more into the cylinder, which gives you more bang, which gives more exhaust, which gives faster turbo, which gives more inlet flow which gives more bang, and the cycle continues... The ID of the runner can also bring the spool up rpm up/down, but then it can become the choke point, not the turbo, in the higher rpm, hence it's all a balancing act.
  6. MBS206
    In the 105 Cruiser, HB3 and HB4. Can't remember which is which ha ha
  7. MBS206
    Rubbed through on that hole in the boot?
  8. MBS206
    If I were to have my time again and broke a 25 I'd just stick another back in and avoid any hassles and have fun.
  9. MBS206
    I have the Narva high intensity high beams in the cruiser, the cheap ass low beam LEDs from eBay I had in it threw light as far down the road as my high beams, the only thing the high beams did was light the tops of trees up. And I'm talking the top of the tree, not halfway up the gum, just the top. The LEDs also lit the middle of the tree up. Only way to get more light was to flick the light bar on. Unfortunately it's more of a flood than a spot bar. Still got more distance and width, but not like I would if I ran the bar I put on the old boys Hilux. The current Phillips low beam halogens I have are rubbish.
  10. MBS206
    Haven't ordered the lights for the cruiser yet, been playing with the skyline instead.
  11. MBS206
    Our household budget includes an amount of money each pay for each of us to spend on what we want, no questions asked. Works great.
  12. MBS206
    It would be great if people would read the threads on topics covered 1000 times before. It's also be great if people who thoughts things might have changed would ask questions about the products that were good 5 years ago, such as "I saw people liked X, y, z, are these still good, I can see they're still current, OR they've been replaced it appears by T, H, y, has anyone used those ones, are they just as good/better?
  13. MBS206
    Barra The World!
  14. MBS206
    Poor man only pays once if he hasn't paid for it the first time around My build is more of a "roadkill" build. Do what it takes to make it run for next to nothing kinda deal.
  15. MBS206
    Thanks, I'll have a sneak peak. I'm meant to be doing the dodgy budget build to just get mine going but this is Such a clean build that it's inspiring, and I'm thinking I should take the time to properly mount and clip things, and even give it a respray
  16. MBS206
    I can't work out what they were on this phone. It actually looked like two plastic bags with white rags in them! And if someone has that much coke, they aren't driving a VY commodore... Edit: wait, that's a picture someone has printed and placed the baggies on top of yeah? f**k me, I is dumb Ha ha
  17. MBS206
    Have you tried the with Garlic Aoli?
  18. MBS206
    By tonight?
  19. MBS206
    It's not possible to safely run them in the fuel line, especially more than one injector!
  20. MBS206
    That is some VERY clean and tidy wiring! Where did you get the wrap?
  21. MBS206
    I have no idea how they got that from that pic :s
  22. MBS206
    Fyp
  23. MBS206
    I feel this exact topic was asked in the FI section, and I told you, Barra and Tune.
  24. MBS206
    Put a Barra in it and then it. Done
  25. MBS206
    Who the f**k searched SAU to buy a kitten?
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