Anti-lag devices, pros and cons?

[Jim Green]

--- Ameer Antar <antar at attbi.com> wrote:
> This sounds interesting... Sounds terrible for
> street motor, but I'm not
> sure how it even would work. Injectors usually sit
> just above the intake
> valve, or sometimes further up the intake runner. So
> how would you get fuel
> to the motor during the exhaust stroke? The intake
> valve would definitely
> be closed and any fuel sprayed during the exh.
> stroke there would do
> nothing in there till the intake valve opened
> again... So is there a
> separate injector for exhaust side?? That seems odd
> b/c of the temps
> involved. Are there special high-temp injectors, or
> do racers just use till
> they melt?? Thanks for going through this stuff.
>
> -ameer

Read my post on it, it's not burning extra fuel, it's
retarding the main combustion event so the burn is
still happening when the exhaust valve opens.

=====
Jim Green
'89 90tq 034EFI, Haltech IG5
http://www.geocities.com/jeg1976/car_home.html

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