na2t ecu

[ilovezumabeach]

Hey could u use a ecu off a 84 turbo automatic for the na2t conversion ? the ecu would go ingo a 86na 5spd.

[onefast87]

im not 100% sure on this but i think you need a 5 speed ECU for this to work
try ebay, you can get ecus for pretty cheap

[84z31]

yes. the computer will work fine.

O2 sensors may need to be changed. and rewired.

[Steve88t]

Rules of thumb:
1) turbo ecu with turbo injectors and na with na
2) correct model O2 sensor for ecu
3) auto ecu with auto tranny
4) auto OR manual ecu for manual tranny.