Results 1 to 29 of 29

Thread: Testing airflow dynamics with a finger...!

  1. #1
    That's Sir Cunt to you... krisr's Avatar
    Join Date
    Oct 2009
    Location
    Shitney
    Posts
    890

    Testing airflow dynamics with a finger...!

    No care if repost, but found this on the bullet and thought it was fucking cool - http://www.enginelabs.com/videos/on-...th-his-finger/
    Quote Originally Posted by Motherfucker Jones View Post
    If you can't appreciate that then you are more narrow minded than the most mulleted, flanno, thong wearing, thong slapping, 253 owning, southern cross tatted, fuck off
    we're full stickered, VB drinking bogan you'll ever meet

  2. #2
    This space left blank Ben Wilson's Avatar
    Join Date
    Nov 2001
    Location
    Canberra
    Posts
    3,481
    Very cool, I'd love to see the presentation that went with the videos.
    Imagination is more important than knowledge.

  3. #3
    Registered User clutch-monkey's Avatar
    Join Date
    May 2011
    Location
    brisbane
    Posts
    4,052
    so much fuel swirling around the intake! mad

  4. #4
    Registered User RB30-POWER's Avatar
    Join Date
    May 2002
    Location
    out in the boonies...
    Posts
    4,366
    I get that it's cool but what does any of that prove, i expected some conclusion or revalation at the end of the video but nada.

  5. #5
    Registered User Milkman Don's Avatar
    Join Date
    Feb 2013
    Location
    look behind you
    Posts
    1,775
    That's a lot of fuel pooling in the plenum plus runners. If anything to me proves how advantageous direct injection is.

  6. #6
    . crack's Avatar
    Join Date
    Feb 2008
    Location
    BNE
    Posts
    2,291
    Don't stick your finger where you wouldn't stick your dick.

  7. #7
    Real life axe man Justin Bieber's Avatar
    Join Date
    Jan 2007
    Location
    Toowoomba
    Posts
    1,743
    With a softer oring and the right port...
    Quote Originally Posted by FatBoy View Post
    Trump v Clinton is like cheering for the clap or genital warts. Either way it's gonna be ugly....

  8. #8
    Registered User
    Join Date
    Oct 2009
    Location
    Cuntberra
    Posts
    5,613
    John "carzee" is one of the best engine builders in the world nuff said.

    I have mentioned Kasse in threads to do with TK and everyone gets the shits as TK is every ones idol here it seems I have been researching Kasse's work for some time he is good and yes makes better engines than TK.
    Quote Originally Posted by Lord_fahrquhar View Post
    The au put the fucking tunnel in with the bullbar. Even Chuck Norris respects the ability of the au coon.

  9. #9
    Registered User
    Join Date
    Jan 2014
    Location
    Wellard WA
    Posts
    773
    That's a fuckload of residual fuel in the plenum and runner!
    I never realised how bad it was. Excellent representation of direct injection benefits.

  10. #10
    Registered User
    Join Date
    Apr 2008
    Location
    NSW
    Posts
    432
    this is why you need a carb if you want fuel economy

    unfortunately they seem to have forgotten to atleast tell us what cam is in the motor? or maybe i just missed it
    Last edited by E30is; 21-03-17 at 06:59 AM.
    E30 325is M20 3.1L

  11. #11
    Registered User E-Z's Avatar
    Join Date
    May 2011
    Location
    sunshine coast
    Posts
    3,660
    I feel like it wouldn't be as bad if the plenum wasn't a square box.
    Rocky nugget.

  12. #12
    Non Compos Mentos Gammaboy's Avatar
    Join Date
    Jun 2008
    Location
    Brisbane
    Posts
    13,455
    Quote Originally Posted by Rdyno View Post
    John "carzee" is one of the best engine builders in the world nuff said.

    I have mentioned Kasse in threads to do with TK and everyone gets the shits as TK is every ones idol here it seems I have been researching Kasse's work for some time he is good and yes makes better engines than TK.
    Yes, Kaase is very good, I don't think anyone disputes that.
    The difference is, you send something to Kaase, you pay a fortune, and you're just some dude in a far away country. You send something to TK, you get much better bang for buck, and TK is reachable, helpful, and well, he's here on PF.

    FWIW, from memory Kaase did the prototype portwork on the CHI 3V "Engine Masters" range.
    Last edited by Gammaboy; 21-03-17 at 09:55 AM.
    "Where can we get hold of a Vincent Black Shadow?" "Whats that?" "A fantastic bike," I said. "The new model is something like two thousand cubic inches, developing two hundred brake-horsepower at four thousand revolutions per minute on a magnesium frame with two styrofoam seats and a total curb weight of exactly two hundred pounds."

  13. #13
    On the dais Greg Rust's Avatar
    Join Date
    Dec 2006
    Location
    Perf
    Posts
    9,660
    TK is still very good at fingering.
    xw Falcon 393 full race cam, NGK spark plugs.

  14. #14
    Registered User
    Join Date
    Nov 2013
    Location
    Brisbane
    Posts
    107
    Quote Originally Posted by E30is View Post
    this is why you need a carb if you want fuel economy
    Fukin wot? Do explain.

  15. #15
    Registered User
    Join Date
    Oct 2009
    Location
    Cuntberra
    Posts
    5,613
    Quote Originally Posted by 246GT4 View Post
    Fukin wot? Do explain.
    Because the more fuel the higher specific output of the volumetric efficiency of the intake runners which exacerbates into higher mean efficiency of the whole engine dynamic plus a higher fuel density increase of the combustion cycle you gain a net increase of fuel economy.
    Quote Originally Posted by Lord_fahrquhar View Post
    The au put the fucking tunnel in with the bullbar. Even Chuck Norris respects the ability of the au coon.

  16. #16
    Registered User StanM3's Avatar
    Join Date
    Jan 2011
    Location
    Sydney
    Posts
    1,071
    Quote Originally Posted by Rdyno View Post
    Because the more fuel the higher specific output of the volumetric efficiency of the intake runners which exacerbates into higher mean efficiency of the whole engine dynamic plus a higher fuel density increase of the combustion cycle you gain a net increase of fuel economy.
    Right.....


    Sent from my iPhone using Tapatalk

  17. #17
    Registered User Fondles's Avatar
    Join Date
    Sep 2013
    Location
    Chonburi, Thailand
    Posts
    4,706
    Quote Originally Posted by Milkman Don View Post
    That's a lot of fuel pooling in the plenum plus runners. If anything to me proves how advantageous direct injection is.
    lol, yeah. Injection.

    Quote Originally Posted by Smudge View Post
    Fondles, you come across as a thoroughly repugnant cunt with appalling social skills.

  18. #18
    Registered User
    Join Date
    Oct 2009
    Location
    Cuntberra
    Posts
    5,613
    Quote Originally Posted by StanM3 View Post
    Right.....


    Sent from my iPhone using Tapatalk
    If I was a gingerbeer.....
    Quote Originally Posted by Lord_fahrquhar View Post
    The au put the fucking tunnel in with the bullbar. Even Chuck Norris respects the ability of the au coon.

  19. #19
    Purist, whats that? Jason Broadhurst's Avatar
    Join Date
    Nov 2003
    Location
    North Brisbane
    Posts
    5,938
    Nelso is king tuna now?
    Jason Broadhurst

    Someone once asked me if they could use my mower. I said "sure, so long as it doesn't leave my yard"

  20. #20
    Non Compos Mentos Gammaboy's Avatar
    Join Date
    Jun 2008
    Location
    Brisbane
    Posts
    13,455
    Quote Originally Posted by Rdyno View Post
    If I was a gingerbeer.....
    You'd still be doing wheel alignments? :P
    "Where can we get hold of a Vincent Black Shadow?" "Whats that?" "A fantastic bike," I said. "The new model is something like two thousand cubic inches, developing two hundred brake-horsepower at four thousand revolutions per minute on a magnesium frame with two styrofoam seats and a total curb weight of exactly two hundred pounds."

  21. #21
    Registered User
    Join Date
    Apr 2008
    Location
    NSW
    Posts
    432
    Quote Originally Posted by 246GT4 View Post
    Fukin wot? Do explain.
    sure, its called sarcasm
    E30 325is M20 3.1L

  22. #22
    Chopped BigMuz's Avatar
    Join Date
    Nov 2001
    Location
    Eastern Australia
    Posts
    11,625
    Quote Originally Posted by Fondles View Post
    lol, yeah. Injection.

    Top fuel mechanical injectors don't spray a pattern, awesome example.
    Retard Honour Wall.
    Quote Originally Posted by Sloth View Post
    Rob Sloth Young did i ask for your opinion? no. i only want it for a paddock bomb. go play with traffic.
    Quote Originally Posted by Fondles View Post
    you stupid fucken imbicle.
    Quote Originally Posted by Fondles
    your are a fucken idiot of the highest level.

  23. #23
    Registered User
    Join Date
    Apr 2008
    Location
    NSW
    Posts
    432
    is that just a fuel flow test without the air that normally carries it into the engine?
    E30 325is M20 3.1L

  24. #24
    Registered User Fondles's Avatar
    Join Date
    Sep 2013
    Location
    Chonburi, Thailand
    Posts
    4,706
    Quote Originally Posted by BigMuz View Post
    Top fuel mechanical injectors don't spray a pattern, awesome example.
    it is awesome aint it, glad you like it .
    Quote Originally Posted by Smudge View Post
    Fondles, you come across as a thoroughly repugnant cunt with appalling social skills.

  25. #25
    Registered User
    Join Date
    Nov 2013
    Location
    Brisbane
    Posts
    107
    Quote Originally Posted by E30is View Post
    sure, its called sarcasm
    Hoped so...italics dude, italics. Sure set ol Rdyno alight tho.

    E30is

    is that just a fuel flow test without the air that normally carries it into the engine?
    Yep, showing the volume of Nitro a top fueller uses during a run.

  26. #26
    Registered User Fondles's Avatar
    Join Date
    Sep 2013
    Location
    Chonburi, Thailand
    Posts
    4,706
    The Fuel system in Rdyno's car.

    Quote Originally Posted by Smudge View Post
    Fondles, you come across as a thoroughly repugnant cunt with appalling social skills.

  27. #27
    Registered User
    Join Date
    Nov 2013
    Location
    Brisbane
    Posts
    107
    This;
    I have mentioned Kasse in threads to do with TK and everyone gets the shits as TK is every ones idol here it seems I have been researching Kasse's work for some time he is good and yes makes better engines than TK.
    Followed by this;
    Because the more fuel the higher specific output of the volumetric efficiency of the intake runners which exacerbates into higher mean efficiency of the whole engine dynamic plus a higher fuel density increase of the combustion cycle you gain a net increase of fuel economy.
    Leads me to believe that the members on here that have given you a hard time, really have been far too lenient.

    You really are an exacerbater of the highest order. A punk if you will.

    It is highly obvious, that if brain matter consisted of excrement, you son, could not muster enough to create the most faint of scents.
    Last edited by 246GT4; 23-03-17 at 04:26 PM.

  28. #28
    Registered User
    Join Date
    Oct 2009
    Location
    Cuntberra
    Posts
    5,613
    Quote Originally Posted by 246GT4 View Post
    This;


    Followed by this;


    Leads me to believe that the members on here that have given you a hard time, really have been far too lenient.

    You really are an exacerbater of the highest order. A punk if you will.

    It is highly obvious, that if brain matter consisted of excrement, you son, could not muster enough to create the most faint of scents.
    You sir smell like poo and your shit stinks even worse you also suck doo doo you doo doo sucker take that.
    Quote Originally Posted by Lord_fahrquhar View Post
    The au put the fucking tunnel in with the bullbar. Even Chuck Norris respects the ability of the au coon.

  29. #29
    Scaramouch seedyrom's Avatar
    Join Date
    Dec 2010
    Location
    2074
    Posts
    2,685
    Quote Originally Posted by Rdyno View Post
    Because the more fuel the higher specific output of the volumetric efficiency of the intake runners which exacerbates into higher mean efficiency of the whole engine dynamic plus a higher fuel density increase of the combustion cycle you gain a net increase of fuel economy.
    Some impressive stats man.

    Click image for larger version. 

Name:	IMG_1843.PNG 
Views:	10 
Size:	217.7 KB 
ID:	98735

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •