Recent content by maticulus

  1. M

    Hello! Porsche 911 owner looking to boost!

    Do you have the space for a P2 setup? The dimensions are kind of hard to quantify through pictures. I built my own setup from the ground up with a GTX5533 compressor wheel and housing which is probably a little bigger than the P2 probably not by much and I'm not sure at the moment once it's...
  2. M

    S2000 Rotrex + Electric Motor

    There are many different types of performance fuel pump options in this case external that have various fittings that would allow you to feed it directly from your existing fuel rail. Walbro fuel pumps is one option although I would never again use one of their in tank performance pumps. The...
  3. M

    S2000 Rotrex + Electric Motor

    I worked with injectors using lbs/hr units, if your 360 cc equates to ~34 lbs/hr at 50 psi you need to go to a smaller flow injector and a higher fuel pressure. 50 psi is low average for port injectors. For better misting the trend is always high pressure no matter what the flow rate. When I...
  4. M

    Electrified Boost banned in USA

    What they probably mean is that they will be illegal for the average citizen to have and restricted to government/military use.
  5. M

    S2000 Rotrex + Electric Motor

    You're not running high boost so it should work fine however you could also check to see if there is a fuel injector replacement that flows a little bit more fuel than your current stock injectors and swap them in. The stock computer can adjust fuel within a certain range ~10% to counter the...
  6. M

    S2000 Rotrex + Electric Motor

    I believe the injector nozzle pointing toward airflow is mostly theory and specific conditions. The idea is based on atomization but I believe that's most effective in high boost situations that can accommodate the high fuel pressures needed to accomplish this. It's a balance, since you're...
  7. M

    S2000 Rotrex + Electric Motor

    You're referencing the same route option that I'm thinking without it being said. The fuel pressure access point would be a perfect source and is what was used in the past. I have used it before. I'm assuming by charge pipe you mean right at the entrance of the throttle body as this would be...
  8. M

    S2000 Rotrex + Electric Motor

    This is the reason for the creative fuel delivery, being minimally invasive with an otherwise stock car, maintaining the ability to quickly undo modifications. There's nothing wrong with secondary fueling methods as long as they can be made dependably safe and they can be. In my experience with...
  9. M

    S2000 Rotrex + Electric Motor

    I believe a series of low to medium flow water/methanol injection nozzles might be a better option over the mechanical rising rate fuel delivery unless you can make it more dependable. You probably will not suffer much of an issue at such a low boost pressure when it fails to show up for duty...
  10. M

    Meth injection tuning.

    My unspoken thoughts are highly influential on my plans/proposals. I've had a snow performance variable water/meth controller fail in use and I've had a system running water only, end up spraying too much quenching combustion. As a result although I may not mention it, I would plan to have...
  11. M

    Anyone tried a MY1020 scooter motor instead of RC motors ?

    This points out the boutique nature of this subject. In order to exercise full access to the possibilities and specifics in the exact details needed for your project, you need to have a lathe and a mill so that you can tailor your application. The P2 is highly convenient, except in your...
  12. M

    Meth injection tuning.

    That's not the same as this; "also - 100% meth has an Intercooling benefit over 50:50. This is not an anti-det benefit - which is what my post was about.". Intercooling is an anti detonation benefit, hot air predisposes to detonation, no is what you're saying? Perhaps you intended to say not...
  13. M

    Anyone tried a MY1020 scooter motor instead of RC motors ?

    I'm pretty familiar with it and have used it quite a bit. My curiosity is with the accuracy of the power requirement for the compressor. The bot specs are for a traditional turbo powered by exhaust gases. Did Borg do bench tests of the compressor power requirement to arrive at the provided...
  14. M

    Meth injection tuning.

    Assuming all here have a basic understanding of how an engine works, reducing primary fuel in exchange for the addition of a secondary fuel supply goes without saying. I believe it's reasonable to expect everyone here understands rich and lean condition concepts. Reducing primary fuel is...
  15. M

    RX8 Renesis Rotary eSC

    I dismissed the reservoir because a good bit of coolant would be tied up in the plumbing and I've used water to air intercooling before which is very effective at bringing temps down quickly and in this case the relatively small motor is being cooled as opposed to a very large and much hotter...
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