Anti-Lag

Sharagath

Member +
i can have it programmed in my KMS
ALS and launch control are both different settings
launch control will be turned on deficiently
anti lag is not the the planning


KMS manual said:
3.2.4.1.11
A.L.S.
A.L.S. (Anti Lag System): This feature can be used in order to maintain boost pressure (only with turbocharged engines) during “closed throttle” situations to eliminate turbo lag. With the help of an electronic air-valve which can make a bypass around the throttle body, the turbocharger can keep on pumping air into the engine.
To prevent the engine from overreving the ignition can be retarded here at the different rpm levels. For cooling of the engine extra fuel can be added. To limit the boost pressure also a fixed PWM value can be set.
If using variable ALS by connecting a potentiometer signal (see hardware configuration) you can vary the PWM value from 0 to the value set here in the ALS settings.
Warning:
When using the A.L.S. be aware of extreme wear and shortage of lifespan of turbo, exhaust-valves, exhaust manifold etc.


i have read about an air anti-lag system from the celica that uses the air to pump into the manifold to let keep it spinning.
maybe interesting to read into this

it still is a bit of extra stress on both engine and turbo
 
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Timmy

Member +
Damage has launch control not proper anti lag. And if you do a search you can find out how to make it work with a emu, someone let the cat out the bag on that one a long time ago.
 

hardcoreep

Member +
Rory ,..you can also use adaptronic...it will have antilag for the 4efte and a lot of good features on the latest firmware.
best thing is that it is a affordable ecu with all the options big brands have. Plus it does have base map for the 4efte and wiring instructions.

Got a link?

Thanks Guys. Just to be clear, I know the difference between launch control and anti-lag. Launch control is not something I'd need in this case. There are several guys here running LC, using the both the E-manage systems, so that I can do with ease. Anti-lag is a different matter.
 

scatman56

Member +
nitroussistem-1.jpg

need megasquirt computer the feature the antilag
 
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