Jump to content
SAU Community

Flames outta the exhaust

rb26dett

By rb26dett,
in Engines & Forced Induction

 Share

Recommended Posts

rb26dett Experienced

rb26dett

Posted
Posted

after years of pondering and looking i have finally found how to do it the Jap way. have a look at www.takakaira.com. they're selling a system which reroutes the fuel dump to the exhaust when u hit the rev limiter, thus making big flames come out.

i used to think the flames were from anti-lag system(in wrc cars), but i think those flames are not as big as these. and guess what car they use for the demo? GT-R 32!!

Link to comment
https://www.sau.com.au/forums/topic/13800-flames-outta-the-exhaust/
Share on other sites
Munro Experienced

Munro

Posted
Posted

My GTR blows huges flames out the exhaust on some gear changes & does not have anything fitted to make it do it, maybe it's just the tuning.The R33 does it on the start line every time, & on gear changes.It is usually just a qick flash not a continuous blast.Does look good at night thoughon the track.

Sydneykid Grand Master

Sydneykid

Posted
Posted

Hi Guys, we run excessive fuel on the overun to cool the cylinder heads, it's an old trick. This unburnt fuel ignites due the heat of the pipe and/or when you get back on the throttle. It knocks about 5 to 8 degrees off the head temperature.

Hope that adds to the knowledge base

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • MBS206
      Shoota's R33 GT-R RB30/26

      By MBS206 · Posted

      And 90% of the time those people turn out to be wrong anyway. But they still treat themselves as a victim...
    • r32-25t
      R33 fuel setup

      By r32-25t · Posted

      I used the radium thing, makes the whole parallel assembly a lot more compact compared to any other way of doing it 
    • TurboTapin
      R33 fuel setup

      By TurboTapin · Posted

      Racetronix also sells those ethanol content sensor bypass blocks. Adapter, Flex-Fuel E85 Sensor High-Flow Bypass, In-line No Sensor (ADF-FLEX-NS): Adapters - Flex Fuel | Racetronix Ethanol content sensor are originally designed to be on the feed line. These bypass blocks are meant to be ran in the feed line and not return. The continental ethanol content sensors have a 3/8" ID and not 5/16". This is why they are ran on the return line directly in conjunction with a low threshold sampling value VS in the feed with one of these blocks.    Haha we think alike, I used both original feed/return for 8AN feed, and one of the Hicas lines as a 6AN return. I also capped off and left the other Hicas line as a spare. 
    • -Jimmy-
      R32 gtst speedo out by 10kph

      By -Jimmy- · Posted

      Interesting, I haven't read about the issue with oil getting into the speedo in the cluster before. I'll have to take more notice with mine. The speedo on my R32's when I've run factory diff and tyre size have never been accurate as far as I can remember. The non Type-M GTS-t did come with 15" 5 stud wheels and smaller brakes, but that's less than 5% of them.
    • -Jimmy-
      My R32 Money Pit & The Headaches That Come With It

      By -Jimmy- · Posted

      Good to hear the condenser you picked up off my brother worked all good. Do you think there could be an issue with your AC compressor itself or the clutch on it then? I don't know a lot about them so I can't really help but keen to hear what it ends up being. Keep the build thread going man, it's nice to look back on over time.
×
×
  • Create New...