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The mkiv Supra Owners Club

*** nos input on n/a *** everyone input welcome


_Shane_

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even if he has a 200bhp nos system with TWO 11lb bottles it will only last 11 seconds, see how far he gets up the road in 10 seconds then set chase bet you still whoop is arse:D

 

 

2 x 10lb bottles and claiming they last 3 full mins EACH

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There's a simple solution, run his NA and your TT back to back on a dyno ;)

 

IMO, he's absolutely deranged if he things he's running that sort of power just from nitrous. Without ECU control and fuelling the engine would have shat itself in a few seconds, regardless of the internals.

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2 x 10lb bottles and claiming they last 3 full mins EACH

 

its impossible, i did the maths when i was looking into it for the mini, 1lb is a 100bhp shot for 1 second

 

so a 10lb bottle lasting for 3 minutes will give a 6.11 bhp 'shot'

 

or 13 bhp gain for 3 minutes on the 2 10lb'ers;),

 

i think i got the maths right:D

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its a progressive system and its tapped into the pipe thats onto the air filter

 

for 200 horse gain you at least want this (imo)

 

the pic was borrowed from this forum (if its yours and you dont want it here sorry, pm me and ill remove it)

direct port nos.jpg

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Lets imagine that single point nitrous injection can really manage an extra 200bhp (which there is no way on earth it can without blowing the engine to bits), on top of the stock 220bhp, thats still only 440bhp at the flywheel.

 

A more realistic figure would be 275bhp at the flywheel with a single point NOS injection (progressive or otherwise)

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Nice setup, but thats a TT manifold. From the previous posts it sounds like a single point injection before (or in) the throttle.

 

:D yeah i know lol but i presume the n/a has 6 inlet ports similar the the tt just with the na plenum on the end;)

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