Jump to content
SAU Community

Recommended Posts

hey all how can u get ur car to throw flames from the exhaust? yesterday mournin i was drivin up the freeway and a white r33 with number plates strich9 went past and when changed gear threw out a decent flame from the exhuast, how can u get your car to do it or is it something that just happens with the unburnt fuel when u back off?

Link to comment
https://www.sau.com.au/forums/topic/198693-how-do-i-get-exhaust-flames/
Share on other sites

  • Replies 86
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

Atmo bov running rich on gear change and flaming... mine does it to.

Metal Cats seem to have be collapsing on a few ppl purely due to excess exhaust heat, let alone flames

Seen rotary turbos do it on decel... nice long ones for like ten seconds lol

Bee*R limiter is my fav to watch, but im not brave enough to run one.

decat pipe and atmo bov, but get rdy for your car to stall when you go from whoosh to idle nissan's ecu doesnt like it.....

My old car did it all the time and GTR does it but thats just decat kept the Stock bov's as the last car got to me with the atmo bov sounds nice but really gets to you when you try to drive into driveways

^^^

That kit is basically a spark plug in your exhaust that sparks when you hit the switch. It just lights up any unburnt fuel in your exhuast. I'm sure it would be yellow sticker worthy.

A few kits I've seen actually use a small tank of gas or something.

Have to say a race spec'd car popping flames is a beautiful sight, but a kit with a switch is right up there with the lamest of the lames.

missfiring system and stuff lol....

was tis deliberately done or missfiring?

cos when i first got the car it was misfiring. and one day a fren was following me from behind and n rev the car around 4000-4500 rpm it misfired. saw a huge cloud of black smoke.

my fren told me there were flames n then the black smoke came out like the clip.

will tis cause any damages to the car?

according to SAU forum n mechanics its the coilpacks but i havent replace it yet.

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



  • Similar Content

  • Latest Posts

    • There's restrictor pills in the stock boost control hoses. That's how they set the amount that was bled off and hence the "high" boost setting. The usual mod in the day was to remove it and send the "high" boost setting up to about 14 psi.
    • Thanks Duncan, that's the best info I've read. Furthermore after learning about the PCM programming side controlling the factory boost solenoid, the purpose of the solenoid is to "bleed" boost when pin 25 is earthed, thus allowing spring pressure in the wastegate actuator to overcome diaphragm boost pressure, thus closing or reducing the position of the wastegate flap creating more boost as the turbo is able to spin faster. It's pretty cool to see a designated Pill to do exactly this, would have liked to have seen it with a tiny filter over the end for those moments in vacuum.  The constant bleed pill has now been removed completely from the system and solenoid boost control has been restored once again.   Case closed 😂
    • The wideband reading is meaningless if it's not running. Why are you using shitty old sidefeeds on any engine, let alone a Neo? What manifold and fuel rail are you using to achieve that? Beyond that, can't help you with AEM stuff as I've never been their ECU/CAS combo.
    • Manual boost controllers (where a little of the boost was bled off) were quite common back in the day, because they were cheap and easy. Generally they had a manual adjustment screw rather than being fixed like yours. Down side is they always bleed boost, not just when you want them to so an electronic boost controller that uses a solenoid will have less lag.
    • Hello , im new here and i have A31 home build  RB25det neo stock eng / turbo  aem ems 2 blue connector  aem 3.5 map aem cas disk aem wideband connected to ecu  355 lph pump 550 nismo yellow injectors side feed aftermarket regulator  and won’t start with base aem tuner basic tune eventually flipped cas 180 degree so it triggers on correct stroke not in exhaust cycle  Now it won’t start Wideband reads 10 and 11 at lowest fuel setting  and will share calibrations soon for aem tuner i think something is wrong in aem tuner    please if you have any information, am very grateful         
×
×
  • Create New...