Peripheral Port
#17
Are D ports worth the extra money?
I have spoken to two engine builders who recomend them for Turbo Aplication but what is the diffrence between the D and a std Round port (other than the price).
I have attached a NA D port as an example but i will be doing a Turbo that is smaller.
I am Intersted in doing a D port and the guy whos making the E-Shaft says he can do the Housings but being an enginer rather than a engine builder he does'nt know the advantage (he says Mazda would'nt do it for no reason?) so i would rather get them done by somone who has experiance with them.
I have spoken to two engine builders who recomend them for Turbo Aplication but what is the diffrence between the D and a std Round port (other than the price).
I have attached a NA D port as an example but i will be doing a Turbo that is smaller.
I am Intersted in doing a D port and the guy whos making the E-Shaft says he can do the Housings but being an enginer rather than a engine builder he does'nt know the advantage (he says Mazda would'nt do it for no reason?) so i would rather get them done by somone who has experiance with them.
#18
Its a timming thing.Its abrupt start but you could round it out, however the volume would be reduced .(if its really relevent)You can move it up to change the timming.
I guess you are building a drag car or GT2 road race cause ethat thing aint gonna be on the street.
I guess you are building a drag car or GT2 road race cause ethat thing aint gonna be on the street.
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