No announcement yet.

At what point do I need CDI?

  • Filter
  • Time
  • Show
Clear All
new posts

  • At what point do I need CDI?

    Another off-season coming which gives me time to rework few things in the car, including the motor
    I was wondering when there is a point to install 500r and what is involved - can I use stock wiring? do I have to change coils?
    the goal for next season is ~500hp engine ran on pump 98RON + meth mix, boost under 2 bars, not sure if I will be able to benefit a lot converting to CDI with these goals?

  • #2
    I generally think if you have spark problems with the spark plug gap at 0.6mm then you should consider a CDI.
    You cannot use coils with internal igniters with a CDI and you normally need to make changes to the coil wiring.

    You could probably make 500hp without a CDI but might find you are boost limited at peak torque (which is where the cylinder pressure will be highest).


    • #3
      understood, thanks Ian


      • #4
        I think for a competition engine you always want a CDI, but I understand the reasons why a CDI may not be installed.
        He gets his lap dogs to do his talking for him. Buzzard is a good example.


        okeygabilesohbetdikmen evden eve nakliyatdireksiyon dersifreier pornoFilm porno francaisko cuce cucebtc yorumpornohd videoshindi porn videospornhdvideoČeské Porno zdarmajigolokayitci #yaslikurt# Hack haber instagram hackleme sitesi Hack forum