Semi P Port Rotor Housings FD3S RX7, KMR Rotary thoughts on Semi P Ports Vid 1.

[@peterga3658]

hello from Greece I LOVE YOUR VIDEOS !!!

[@KyleMohanRacing]

Hey, thanks!

[@justinatwood8728]

why do you not like the semi P-ports for road driving? is it a lack of low end torque? I've been wondering about using some kind of port valving to keep P-ports closed at low rpm and maximize air/fuel charge velocity to maintain better low end power.

[@jo-qp7mz]

I love the videos! Need to organize all your tech talks and put them in the folder .. when I hit the AMC squeeze Lotto I'm totally putting an r e w in my RX8

[@KyleMohanRacing]

i totally agree, just started to organize them

[@FishingWithSails]

Is it possible to use stock intake and exhaust ports with a Semi PP or do you have to have a minimum of a Medium Streetport and D Port to run a Semi PP setup? I ask because I don't want a ton of power but around 400-450hp with the added benefit of apex seal cooling sounds really nice lol

[@jasondayberry9906]

Could u show and cover tech talk on a J port?

[@declanfoley7532]

Hi, I have a SA22C and I'm looking at porting and turboing it. Originally I was thinking bridgeport, but how would a semi p port compare. The cars going to be mainly used for daily driving with some drag and track driving on the side. I don't mind driving at higher rpms on road so I'm not really worried about that. What would you recommend?

[@lignesdefuite]

Do you have any experience with separate/staged throttling for the peripheral port? My thought is that it might keep overlap lower and air velocities up at lower RPM, and then open as the engine needs more - like the valved aux port on a 6 port Renessis or like variable valve timing and lift on a V8.

[@KyleMohanRacing]

Yea. I know a few people who have done it. Seems like a lot of work to me.

[@lignesdefuite]

So it's probably better to build and port for the core rev range you want than aim for a longer torque peak?

[@KyleMohanRacing]

@@lignesdefuite yep. I've seen a lot of people play with complicated intakes for years only to get small gains. Still fun projects if thats what your into.

[@jo-qp7mz]

Look at the 26b in the 787b variable intake runner length! So cool probably very difficult to tune and build tho.

[@michaelsinclair7418]

Still waiting to the twin turbo build video and first drive

[@stevecarlisle3323]

As the factory housings had some of the casting fearure for Semi PP. What factory car models had factory Semi PP ?

[@mflbikes1870]

None

[@KyleMohanRacing]

Nothing factory. It was always a water passage

[@stevecarlisle3323]

@@KyleMohanRacing There you go, thanks.

[@keltro3053]

Kyle.......Is this approx 700 hp from a 13B or 20B..........Kelly Troyer

[@KyleMohanRacing]

13b turbo at high rpm

[@ClwnJuNkY]

What price do you charge for a Semi PP

[@nathanlusty1159]

What epoxy do you use?

[@horrorzgaming5662]

What do you suggest for NA 13Bs

[@KyleMohanRacing]

What do you mean. Like what porting?