# sr20det ecu

**URL:** <https://forums.speedlife.net/t/sr20det-ecu/95129>\
**Category:** SON240sx Automotive\
**Created:** [April 21, 2006, 4:44pm UTC](https://forums.speedlife.net/t/sr20det-ecu/95129 "2006-04-21T16:44:27Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![matty](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/matty/32/5043_2.png) [@matty](https://forums.speedlife.net/u/matty)\
**Post date:** [April 21, 2006, 4:44pm UTC](https://forums.speedlife.net/t/sr20det-ecu/95129/1 "2006-04-21T16:44:27Z")

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so im almost done collecting all my parts for my ka-t build.

i was looking into ecu’s (keep in mind i know nothign of electronics)

i have a 98 ka24de motor, tranny, and harness.

i saw a few ecu’s that were reflashed to my setup but they’re sr ecu’s.

can i use this? if so how much work would be required and what would i need to wire it up? woudl i need an sr harness?

thanks guys

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**Author:** ![bing](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bing/32/7211_2.png) [@bing](https://forums.speedlife.net/u/bing)\
**Post date:** [April 21, 2006, 4:49pm UTC](https://forums.speedlife.net/t/sr20det-ecu/95129/2 "2006-04-21T16:49:42Z")

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JWT has reflashed ECU’s for KA.

or go standalone.

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**Author:** ![\_RSTuning.ca](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/_rstuning.ca/32/6098_2.png) [@\_RSTuning.ca](https://forums.speedlife.net/u/_RSTuning.ca)\
**Post date:** [April 21, 2006, 4:58pm UTC](https://forums.speedlife.net/t/sr20det-ecu/95129/3 "2006-04-21T16:58:01Z")

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you can use a sr20det ecu, but you will aslo need the sr harness and distributor and coil packs. this is not a easy task as you have to modify the distributor and other minor things.

you can also use a 95 and under ka ecu but your harness will need to be rewired.

i personally would go with the 95 and under ka ecu with a bikirom board because it will cost you less then the other setups and you have tunability under your full control.

Either way i can do all of these options for you if your interested. i can also supply you with more info it needed.

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**Author:** ![matty](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/matty/32/5043_2.png) [@matty](https://forums.speedlife.net/u/matty)\
**Post date:** [April 21, 2006, 6:08pm UTC](https://forums.speedlife.net/t/sr20det-ecu/95129/4 "2006-04-21T18:08:00Z")

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thank you to both of you

original, pm sent.