Ecu Bt question. Cel 5-3. Ecu replacements

[Phatman]

Hi all. My problem started when i was having a 5-3 code on my bt. Changed the knoxk sensor and still get the same code. When this happens timing retards and i lose power dramatically. Looked for leaking caps on the ecu and found one. Replaced it and still the same problem. However, i tried a different ecu and just like mAgic, car ran fine if not even better. What could be my problem? Can it still be fixed? Have a problem looking for stock ecu's for bt. What aRe my options?

[Phatman]

Anyone?

[Stephen]

I hope it's ok to say this. Join ae86irl.com and put up a wanted add for a BT ecu. You should get one easy enough.

Or have a look at this site. Www.donedeal.ie. A wanted add here should also work.