# Official: SR vs. KA vs. CA vs. RB vs. VQ vs. LSx

**URL:** <https://forums.speedlife.net/t/official-sr-vs-ka-vs-ca-vs-rb-vs-vq-vs-lsx/88991>\
**Category:** SON240sx Automotive\
**Created:** [September 27, 2005, 10:01am UTC](https://forums.speedlife.net/t/official-sr-vs-ka-vs-ca-vs-rb-vs-vq-vs-lsx/88991 "2005-09-27T10:01:12Z")\
**Posts on this page:** 5\
**Page:** 8

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**Author:** ![nate10](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/nate10/32/5723_2.png) [@nate10](https://forums.speedlife.net/u/nate10)\
**Post date:** [February 16, 2013, 12:52pm UTC](https://forums.speedlife.net/t/official-sr-vs-ka-vs-ca-vs-rb-vs-vq-vs-lsx/88991/141 "2013-02-16T12:52:39Z")

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A kA is 2.4L and an SR is 2.0L, Of course the KA is going to make more torque with similar turbo setups. There is none of this 1% you speak of, there are plenty of KA-T’s around!

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**Author:** ![Worditzdoley](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/worditzdoley/32/6243_2.png) [@Worditzdoley](https://forums.speedlife.net/u/Worditzdoley)\
**Post date:** [February 16, 2013, 1:14pm UTC](https://forums.speedlife.net/t/official-sr-vs-ka-vs-ca-vs-rb-vs-vq-vs-lsx/88991/142 "2013-02-16T13:14:12Z")

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> [@nate10](#):
>
> A kA is 2.4L and an SR is 2.0L, Of course the KA is going to make more torque with similar turbo setups. There is none of this 1% you speak of, there are plenty of KA-T’s around!

I’m just using the 1% as the people I know with 240’s. I know one guy right now that has a KA but is swapping for an SR. Not saying it as the entire population of 240 owners, and Randy, the only reason I would really buy an SR swap is for the little plus on the gas mileage.

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**Author:** ![randy240sx](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/randy240sx/32/5740_2.png) [@randy240sx](https://forums.speedlife.net/u/randy240sx)\
**Post date:** [February 16, 2013, 2:17pm UTC](https://forums.speedlife.net/t/official-sr-vs-ka-vs-ca-vs-rb-vs-vq-vs-lsx/88991/143 "2013-02-16T14:17:42Z")

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> [@Worditzdoley](#):
>
> and Randy, the only reason I would really buy an SR swap is for the little plus on the gas mileage.

so worried about gas mileage, but not worried about dumping a wack load of money in KA-T build… i am confuse!!! gah!

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**Author:** ![Worditzdoley](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/worditzdoley/32/6243_2.png) [@Worditzdoley](https://forums.speedlife.net/u/Worditzdoley)\
**Post date:** [February 16, 2013, 2:22pm UTC](https://forums.speedlife.net/t/official-sr-vs-ka-vs-ca-vs-rb-vs-vq-vs-lsx/88991/144 "2013-02-16T14:22:17Z")

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HAAA, that made me lol real hard. Yes, mpg\>moneys. The KA-T builds gonna happen over the length of a year or two, if I even decide to go turbo, might just keep it stock but looking shiny with a few goodies to give it a little oomf.

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**Author:** ![tynan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/tynan/32/6791_2.png) [@tynan](https://forums.speedlife.net/u/tynan)\
**Post date:** [May 21, 2014, 5:48am UTC](https://forums.speedlife.net/t/official-sr-vs-ka-vs-ca-vs-rb-vs-vq-vs-lsx/88991/145 "2014-05-21T05:48:20Z")

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,  
Edit: ooooops, posted by accident while creeping this thread. Hi guys.

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