Spectroplasm's Port diagrams section (aka portmaps)

sure thing mate no problems, the only hickup is my time schedule i'm usually busy going about with my work but i'll sure make a guide on the porting and barrel timings

 

Hey Spectro, any luck on the mhr rep map?

Don't want to hassle you.

 

Thanks spectroplasm

 

no hassle at all mate i just need to find my sketch book since i doodle them in there, once i get it'll scan and clean it up in photoshop with the measures

 

this guys a fucking ledgend unk:

 

my little contribution for piaggio...

malossi 172 barrel



polini 175 barrel



Hebo Manston piaggio



2F4R piaggio

 

transfers on the 172 are painfully small :rtfm:

 

Send it to graham.... Problem solved lol.

 

or i could just read the rest of my book and do it myself :wtf: :wtf: unk: :nerd: :w00t: :bird: imp:


problem solved

 

arc:

If only it was as easy as reading a book .

 

Spectroplasm or Minor, Speaking to a friend of mine, His brother is a mechanic and he knows some one that can port cylinders. So If I was to get some port diagrams what would I need? Would it be possible to get MHR rep port diagrams and use them on a Malossi cast iron kit? Thanks.

 

generaly you could port any barrel to any portmap you like, but the major problem is that cast and aluminum arent the same, the heat is what makes the difference and what makes a certain portjob work or not.

aluminum ports are more agressive than cast iron since they could dessipate more heat and is more efficient in this area. The same goes for AC and LC barrels.

mhr rep on a malossi kit would work but you would like to ease off on the boost ports and exhaust port by 1mm or more depending on the portmap.