# J4 SR Ecu

**URL:** https://forums.speedlife.net/t/j4-sr-ecu/81678
**Category:** SON240sx Automotive
**Created:** [September 27, 2004, 3:09pm UTC](https://forums.speedlife.net/t/j4-sr-ecu/81678 "2004-09-27T15:09:04Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![DETS14](https://avatars.discourse-cdn.com/v4/letter/d/ee59a6/32.png) [@DETS14](https://forums.speedlife.net/u/DETS14)
#### Post date: [September 27, 2004, 3:09pm UTC](https://forums.speedlife.net/t/j4-sr-ecu/81678/1 "2004-09-27T15:09:04Z")

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Will this Ecu be compatible (bolt on) with a blacktop s13 5 speed?