Vespa-Ciao.NL
:: Best exhaust for 63-73 cc?

Home Forums Techniek Opvoeren Best exhaust for 63-73 cc?

9 berichten aan het bekijken - 1 tot 9 (van in totaal 9)
  • Gebruiker
    <i class="fa fa-comments-o" aria-hidden="true" style="font-size: 20px;"></i>
  • #185153

    Dea_944t
    Topic starter
    Berichten: 87

      I’ve previously asked for the best original looking exhaust and got recommended Gianelli City Power or Sito Plus.
      I bought both those exhaust and they are great for low end torque but I’ve started to miss high rpm boost… 🙂

      I’ve tried to find a LeoVinci SP but all shops are out of stock…

      So which are the best exhaust that give both decent low-end torque and high rpm boost?

      Simonini Calibrata? (it’s just so big..)

      It will be used on the following engines:

      – Polini Speed engine + Polini 73cc + original crank + 13/13 carb
      – Original ported block + DR Evo 63cc + original crank + 13/13 carb
      – Original ported block + Olympia 63cc + original crank + 13/13 carb

      /Dea

      #202315

      speedbuxy
      Bijdrager
      Berichten: 10225

        Take a Proma/Technigas Circuit.
        That will give you a good high end boost on all those setups.

        #202309

        freddy k
        Bijdrager
        Berichten: 456

          A ninja usine would be fun on variomatic.
          Proma/technigas is not bad to.
          Gianelli fire.
          Simonini racing (not the proline)
          Leovince cc

          #202314

          Dea_944t
          Topic starter
          Berichten: 87

            Forgot to mention that I don’t have a vario, that’s why I need decent low-end torque and not only high-rpm boost.

            /Dea

            #202319

            De Brandweer
            Bijdrager
            Berichten: 571

              Promma cc is very noisy. Gianelli fire maybe or a leo cc

              #202320

              Dea_944t
              Topic starter
              Berichten: 87

                THanks!

                Will the Gianelli Fire or Leo CC give decent low-end torque?

                Has anyone tested Simonini Calibrata?

                /Dea

                #202321

                Jelle
                Moderator
                Berichten: 5842

                  Calibrata is on a 43mm dr evo superfast, but the proma CC is just the best overall 43mm exhaust.

                  Gianelli fire gives the same noise as a Proma cc, but with less potention.
                  Leovince cc is indeed an low end torque exhaust an quit silence for this type of exhaust.

                  My favorite 43mm exhausts are:
                  1. Proma CC
                  2. Simonini Calibrata
                  3. Siminoni Racing
                  4. Gianelli Mega
                  5. Polini Top One
                  6. Leovinci SP
                  7. Proma cannon
                  8. Leovinci handmade
                  9. Leovince hm (CC)

                  #202339

                  Dea_944t
                  Topic starter
                  Berichten: 87

                    Great list, thanks!

                    I’ve seen many Simonini exhausts called “Racing”, do you have a link to a shop?

                    #202340

                    criminalmindz
                    Donateur
                    Berichten: 697
                    9 berichten aan het bekijken - 1 tot 9 (van in totaal 9)
                    • Je moet ingelogd zijn om een reactie op dit onderwerp te kunnen geven.