Supra Pig - 2 Step

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Uploaded by on Apr 19, 2008

UK spec supra running T61 with AEM 2 step

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Autos & Vehicles

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  • likes, 2 dislikes

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  • Haha I love you paintballer0816 hahaha your friggin funny man.

  • @MikeHuntIsItchy More what the driver DOESN'T do, it limits revs to a pre-determined value, usually that golden spot where you can put as much power down as possible without slipping the wheels. That way the driver can just floor it instead of worrying about wheel spin or anything. It limits the revs by allowing unburnt fuel to make it through the engine to the turbo (where it burns then) and thus spinning the turbo before launch, so you can leave the line with high boost.

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  • gotta love that 2 step

  • @JSnyder49428

    True, I agree but there still won't be anywhere near enough to support combustion. What the lambda sensor measure is a few tenths of a percent, not the 20% of O2 that's in the air and is required to burn stuff.

  • @GuyRWood Then why would we put oxygen sensors in our exhaust to determine excess or insufficient oxygen remaining post ignition? Which is how said sensors produce a reading via chemical reaction for the ECU to adjust fuel/air ratio accordingly.

    I do get what your saying though, you mean ALL the oxygen should be burnt in the combustion chamber right? Thing is that only happens in theory though, on paper. Not in our world of endless inefficiencies, probabilities, and variables.

  • @JSnyder49428

    How ion earth would fuel 'burn in the turbo'?! There's no oxygen in the turbo... The flames are unburnt fuel igniting when it gets out of the exhaust and into the air where there *is* oxygen...

  • thats a sick ass color

  • @MikeHuntIsItchy Lol, didn't realize it was that old...

  • @JSnyder49428 2 years later i get a response, spot on though, spot on!

  • UK taillights...love the UK taillights.......I want some

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