MAZDA RX-7 13B Rotary Engine Porting

[shodaimexors]

oh snaps kyle mohan!



[TomLocura]

whats a mozda?

[666TECHNO666]

@TomLocura the american way to say mazda

[laurence265]

looks a bit like the t1000 with a goate

[juanmincia]

Holy shit, he's the guy who drives the purple Mazda Trix FC!

[fuzzygokoss]

KYLE MOHAN!

[49Shortvid]

how much power do you think I can crank out in my fc gtus with a bridgeport and rb headers and exhaust?

[hashman626]

can anyone tell me the difference of street porting and bridge porting?? thanks

[somerandomaussie]

@hashman626 a street or extended port enlarges the original port where as bridgeport is like a extend port but a extra eyebrow shape bridge above the original port is added

[TheNoisePolluter]

Too bad they calculate in the dimensions on a CNC machine and do it that way, hand porting on multiple cylinders is not going to be even, although hand porting is close enough for how much cheaper it is.

[jimmysperformance]

Cylinders??? CNC porting in rotaries??? what are you taking about. I've never seen CNC porting in rotaries. All the RX7 mechanics that I know here in FL and PR do the porting by hand and have cars runing the mid to low 7sec in the quater mi.

[Alv212]

Does anyone know if you can port a renesis housing?

[littlemimus]

@Alv212 yeah u can

[Alv212]

@littlemimus Can you tell me who or where someone that can do this is?

[littlemimus]

@Alv212 porting? try mazdatrix

[prodigy323]

@Alv212 MAZMART.com



[Holydiver7019]

Here in Europe a rotary engine is a rare one.

I like the sound of it , especially the quad rotor !!!!!!

I have a Datsun 1200 from 1973 , a rotary in it should be awesome .

[kirkjamestkirk]

Yeah you're right Mazda cars sold here in Europe are not real Mazda !

[wardogmobius]

@Holydiver7019 awesome car....

[hoadinga]

funny voice^^

[musclekid13]

is this similar to "boring" like that done to a cylinder engine?

[dinkodavo]

not really. boring a cylinder increases the CC's of the motor. Porting a rotary doesnt increase is capacity at all. it just allows the fuel/air to flow more easily and also changes the the way in which it is burnt (but thats to complicated for me)

[bnz500]

More like porting on a cylender engine. But its kinda hard to compare.

[WhyZedthe125]

reminds me of going to the dentist.

[adam3176]

Ports. Ports?  We dont need No stinkin ports!

[driftability]

i hate grinding.

[wowbogusman]

haha kyle

[TommeyLeeReed]

My rotary engine is true power.