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Flames outta the exhaust

rb26dett

By rb26dett,
in Engines & Forced Induction

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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!!

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https://www.sau.com.au/forums/topic/13800-flames-outta-the-exhaust/
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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

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