# wtb: 2step launch control

**URL:** <https://forums.speedlife.net/t/wtb-2step-launch-control/197660>\
**Category:** Classifieds\
**Created:** [May 26, 2008, 12:48pm UTC](https://forums.speedlife.net/t/wtb-2step-launch-control/197660 "2008-05-26T12:48:01Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![stenseltizm](https://avatars.discourse-cdn.com/v4/letter/s/a88e4f/32.png) [@stenseltizm](https://forums.speedlife.net/u/stenseltizm)\
**Post date:** [May 27, 2008, 7:25pm UTC](https://forums.speedlife.net/t/wtb-2step-launch-control/197660/10 "2008-05-27T19:25:59Z")

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> [@Callout : Jeeves,Badazz28,Psphinx81](https://forums.speedlife.net/t/callout-jeeves-badazz28-psphinx81/36457/76):
>
> go with a msd 6al and msd 2step cuts spark = good
> 
> cr0me cuts your fuel and causes detonation. = bad.
> 
> i wanted dennis to activate it when i had the brown car tuned and he explaned how it worked and requested a msd 6al.

your mixture has to be rich enough to detonate. Too lean a mixture won’t even be able to detonate. Fuel cut shuts your injectors off completely. There could be a theoretical transition where the injectors are part way through the pulse width though.

what do you think all that fuel you don’t light normally is going to do as it burns through your valves or lights in your exhaust?

Neither are perfect, why buy unnecessary components?

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