ESE's works engine tuner

[Wos]

Dear Frits,

Am I right that at the original Malossi MHR team the boost ports are to small for 20 hp?... in window size and in inner port diameter ?
Mainly the diameters seem to be verry narrow for my understanding ?

Thanks !

Grüße Wolfgang

[Frits Overmars]

Dear Frits, Am I right that at the original Malossi MHR team the boost ports are to small for 20 hp?... in window size and in inner port diameter ?
Mainly the diameters seem to be verry narrow for my understanding ? Grüße Wolfgang

Wolfgang, I assume that with 'boost ports' you mean the auxiliary exhaust ports? As you may have noticed, that Malossi pipe design was dated 2004. That's 22 years ago. You may well be right in your assumption but I really cannot remember the details of that MHR cylinder anymore.