cjh4l22

#1

saw this on youtube and was curious as to how it works and the pros/cons of it. thanks in advance.

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proud =3sgte SWAPPED= '95 Celica ST owner [calling it the GT2 or half-trac]309,000 miles n' ....dead-> ALIVE AGAIN!! ~14,000 miles driven

Rayme

#2

I remember a long time ago reading about it, and I dont know if there's more than 1 type of system, but I read that theres a spark plug between the header and turbo an fuel gets injected and burnt durings shifts so that keeps the turbo spinning..and is also why you see flames coming out of the exhaust.

It kills a turbo, fast...in like hours fast. And would also make your cats puke their guts out!

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-Rémy02SiR, 08250R

jason

#3

reminds me of itchys

http://videos.streetfire.net/video/Subaru-...Battle_1493.htm

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Hanyo

#4

pro:

no lag
loud and fun


Con:

crack turbo manifold
blown turbo
destroyed catylatic converter
waste fuel

Rayme

#5

cat failure

http://youtube.com/watch?v=tDvmjk6LHYU

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-Rémy02SiR, 08250R

Daftboy

#6

Nice NJ plates...lol

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--------------------------------私は銀行に漂う,TRDInspired

cjh4l22

#7

oh.... gotcha. sounds dangerous. ha

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proud =3sgte SWAPPED= '95 Celica ST owner [calling it the GT2 or half-trac]309,000 miles n' ....dead-> ALIVE AGAIN!! ~14,000 miles driven

Dragondog

#8

what do they conect the spark plug to

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WALKER

#9

From Wiki

Another well-known application of this type of anti-lag system was in the WRC version of the 1994 Toyota Celica GT-Four (ST-205). Four brass tubes fed air from the turbocharger's Compressor Bypass Valve (CBV) to each of the exhaust manifold tracts, in order to provide the necessary air for the combustion of the fuel. The system was controlled by two pressure valves, operated by the ECU.

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GT4WRC.COM

chucho

#10

>

QUOTE (WALKER @ Jun 23, 2008 - 10:48 AM)

>From Wiki

Another well-known application of this type of anti-lag system was in the WRC version of the 1994 Toyota Celica GT-Four (ST-205). Four brass tubes fed air from the turbocharger's Compressor Bypass Valve (CBV) to each of the exhaust manifold tracts, in order to provide the necessary air for the combustion of the fuel. The system was controlled by two pressure valves, operated by the ECU.

gotta love wikipedia answers everything. Never heard of it before but turbos cost too much to be blowing them up

CaliJeff

#11

lol

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You say you don't understand how we go dumb, but have you ever been where i'm from?-=-] Livin it in tha bay's a lil different [-=-

x_itchy_b_x

#12

a lower rev limit will mimic anti lag in the sense that it builds boost off the line but supposed to be a little better for the turbo.
i two step.... alot. gun shots are sweet, esp at 8k rev limiting because of traction loss.

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Penkka

#13

>

QUOTE (Rayme @ Apr 27, 2008 - 9:50 PM)

>I remember a long time ago reading about it, and I dont know if there's more than 1 type of system, but I read that theres a spark plug between the header and turbo an fuel gets injected and burnt durings shifts so that keeps the turbo spinning..and is also why you see flames coming out of the exhaust.

It kills a turbo, fast...in like hours fast. And would also make your cats puke their guts out!

As a matter of fact, there is not a plug, but a Fuel injector. When you lift your foot of from the gaspedal, It injects fuel to the exhaust, which flames due the heat and the pressure that the flaming creates, keeps the turbo spinning. So when you hit the gas pedal again, the turbo is already spinning hard enough to get boostt, and no lag.

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320hp @ 6300rpm and 420Nm @ 3250rpm. yay!My ST205 WRC buildthread