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-   -   Axial Flow Supercharger (https://www.rx8club.com/series-i-major-horsepower-upgrades-93/axial-flow-supercharger-29778/)

Jedi54 03-31-2008 09:29 PM

no real update other then to say that Richard is using the SC on some big block cars and has vowed to finish this project. He needs to focus on other pending (**cough cough money making **cough cough**) projects before he returns to this guy.

Rootski 03-31-2008 10:30 PM

I knew it had something to do with the oil metering system! Even if all that stuff about the atmospheric bypass and whatnot makes me go a little cross-eyed. I thought Fred said in another thread (jesus, what a tongue-twister) that the location of the oil contacting the rotors promotes carbon lock and apex seal failure, and more oil needs to hit the center of the seal and less on the sides. That certainly goes along with his comment about the 13B-MSP rotors being wider than previous 13B's.

Back on freq, what Richard really needs to do is make a bigger blower and he'd be fine. If he sized it for a 2.6l and not a 1.3l he'd have a lot easier time of it.

rotorocks 03-31-2008 11:12 PM


Originally Posted by FloppinNachos (Post 2341659)
i meant rx8s...

I do :)

FloppinNachos 03-31-2008 11:50 PM


Originally Posted by rotorocks (Post 2380738)
I do :)

well, :nono:

slow spool, no cool.... :evil_laug

snowflakes 03-31-2008 11:57 PM

why dont we all just do the MOONWALK and dance to the motherfukin BEAT! WoooT!

FloppinNachos 04-01-2008 12:25 AM

I hate you, you obnoxious little 12 year old, take your adderall and get off the computer.

LarryA 04-05-2008 09:33 PM

What the filthy rich hot rodders drove in the '60s...

Latham axial flow on engine AND rocket fuel fed turbine on axle...

http://www.mecumauction.com/auctions...D=SC0508-65922
.
.

vizion 05-06-2008 12:16 PM

Latham supercharger sounds much better than Axial Flow supercharger. What do you think ?

VarneyMazda 05-06-2008 01:13 PM

http://i48.photobucket.com/albums/f2...eadwontdie.jpg

whiteweazel21 05-06-2008 05:26 PM

Really do wonder what this thing would sound like in combination with the rotary. Gl with the research/process, can't wait to see it in action!

Jedi54 05-06-2008 06:28 PM

I've heard it. :)

FloppinNachos 05-06-2008 08:41 PM

I drive it everyday. I'm "beta" testing the kit.

Razz1 05-06-2008 10:03 PM

Sounds like a song your singing down the Suwanee River!

swoope 05-07-2008 02:06 AM


Originally Posted by FloppinNachos (Post 2448543)
I drive it everyday. I'm "beta" testing the kit.

and you know people will buy into that post..

read, learn, post, read post, delete. then repeat...

so beta tester give us some info!!!!

how many stages are we looking at now????

beers :beer:

FloppinNachos 05-07-2008 05:33 AM


Originally Posted by swoope (Post 2449059)
and you know people will buy into that post..

read, learn, post, read post, delete. then repeat...

so beta tester give us some info!!!!

how many stages are we looking at now????

beers :beer:

there are 4 inconel compressor blades that are cross drilled and lightened.

olddragger 05-07-2008 09:13 AM

cross drilled blades?
OD

FloppinNachos 05-07-2008 10:48 AM

yeah it decreases mass and prevents surging

shaunv74 05-07-2008 11:24 AM

I think this thread just jumped the shark...

jeffe19007 05-07-2008 11:35 AM

You would think with cross drilled blades it would deafen (is that a word?) dogs as you passed by!

rotorocks 05-07-2008 12:55 PM


Originally Posted by FloppinNachos (Post 2380836)
well, :nono:

slow spool, no cool.... :evil_laug

Huh? Turbo I have on now (still with the CAT): 5 PSI at 2500
14 by 4K.

Can AFSC do that? :lol:

Nothing wrong with running a high flow CAT with a turbo on a DD car if it is placed far enough from the motor for the exhaust to cool off.

swoope 05-08-2008 01:14 AM


Originally Posted by FloppinNachos (Post 2449144)
there are 4 inconel compressor blades that are cross drilled and lightened.

cross drilled or dimpled?

beers :beer:

FloppinNachos 05-08-2008 05:17 AM

hold on, let me check the owner's manual

eviltwinkie 05-08-2008 09:56 AM


Originally Posted by swoope (Post 2451059)
cross drilled or dimpled?

beers :beer:

the dimples make the blades fly further straighter...

Richard Paul 05-21-2008 05:47 PM

All the dimples do is make it stealth so you will avoid military radar.
The drilled holes allow any dirt entering the compressor to flow through into the engine without damaging the blades. It's known as FOD prevention. Used on all new aircraft since 2002.

rotorocks 05-21-2008 09:41 PM

+1 ^
In addition it allows the fractured blade fragments flow freely into the engine without damaging other blades. :lol2:


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