# ka24e N/A SAFC question

**URL:** <https://forums.speedlife.net/t/ka24e-n-a-safc-question/83454>\
**Category:** SON240sx Automotive\
**Created:** [February 5, 2005, 12:15pm UTC](https://forums.speedlife.net/t/ka24e-n-a-safc-question/83454 "2005-02-05T12:15:55Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![alesserfate](https://avatars.discourse-cdn.com/v4/letter/a/f6c823/32.png) [@alesserfate](https://forums.speedlife.net/u/alesserfate)\
**Post date:** [February 5, 2005, 12:15pm UTC](https://forums.speedlife.net/t/ka24e-n-a-safc-question/83454/1 "2005-02-05T12:15:55Z")

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sup

i got a 90’ ka24e running right now and im going to go ka-t in the future, im wondering what kind of safc i should get, and someone told me i could also use it while im n/a ? if so, my only question, probably a stupid question since i never used/saw an safc before is, when you do NOT want to alter the performance of the engine, can the safc be turned of so the engine would perform as if its stock ?

thanks.

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**Author:** ![ADAM](https://avatars.discourse-cdn.com/v4/letter/a/4af34b/32.png) [@ADAM](https://forums.speedlife.net/u/ADAM)\
**Post date:** [February 5, 2005, 8:22pm UTC](https://forums.speedlife.net/t/ka24e-n-a-safc-question/83454/2 "2005-02-05T20:22:29Z")

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nothing you will do to your engine in NA form will out use the current maf ECU set up IMO

your 270cc injectors work up to 210rwhp

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**Author:** ![alesserfate](https://avatars.discourse-cdn.com/v4/letter/a/f6c823/32.png) [@alesserfate](https://forums.speedlife.net/u/alesserfate)\
**Post date:** [February 5, 2005, 10:38pm UTC](https://forums.speedlife.net/t/ka24e-n-a-safc-question/83454/3 "2005-02-05T22:38:03Z")

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then what do i do ? get bigger injectors ?

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**Author:** ![nocwage](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/nocwage/32/5489_2.png) [@nocwage](https://forums.speedlife.net/u/nocwage)\
**Post date:** [February 6, 2005, 7:37am UTC](https://forums.speedlife.net/t/ka24e-n-a-safc-question/83454/4 "2005-02-06T07:37:19Z")

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When you turbo you would, as for right now you don’t need them.  
You’d need to do some very heavy engine work to get that NA motor to 200+ rwhp, and remember there is a lot of driveline loss soo 200rwhp isn’t 50 more thna your stock setup, it’s more like 70-80.