would it be possible to run an old school integra ecu (auto) in a 91 dx auto, i'm gonna do the mpfi swap, i have everything needed, just no tranny, so i was wondering if this would work so i could do this first, then get a tranny and put in a si ecu, cuz i dont think they made 4th gen si's in auto..
thanks

 

yes they did make 4th gen auto SIs. im not sure if the 1st gen teg ecu will work thou. use a 91 auto EX ecu.


[Modified by DX-R, 11:02 PM 1/27/2002]

 

ahhhhh i have just what youre looking for ....

90-91 civic 4 door EX(came with d16a6 engine) PS9 Automatic ECU... I had this in my car until I did a ZC swap...and kept it AUTO!

60 bucks shipped and its yours email me if you want it... owner@d16a.org

 

oh yeah, the Teg ECU(PM7) will run rich if you use it...

 

well, i have a y8 head and i'm gonna do the mini me, so first i wire up for mpfi + get a vtec controller and everythin should work out, right..?

i am interested in the ecu,
i also need an injector resistor

 

techincally you can use PS9 ecu that eraser is selling with your mini me swap and then get an external vtec switch, but im not sure if the PS9 ecu is the best for that just because of the fuel maps, but i may be wrong.

 

what ecu would you suggest ? an auto si ecu?


[Modified by CIVICtypeS, 6:19 AM 1/28/2002]

 

honestly, i would use the ecu from a 92-95 automatic ex or si, but if i couldnt find one or the price was too high, i would buy the PS9 from eraser and get an external vtec controller.

 

the AT ECUs are different from 92 on...I looked into this while i was going to do a mini-me head swap

 

what do you think of the auto si ecu or is it the same as the ex ecu (PS9)?


[Modified by CIVICtypeS, 6:25 AM 1/28/2002]

 

i got a pg7(89 auto teg)ecu if u want it! 70 shipped!

 

a 92-95 SI ECU is the same as a 92-95 EX ECU

 

i meant the 4th gen si and ex

 

the 90-91 SI ECU and 90-91 EX ECU are the same. the 88-89 SI ECU and 88-89 EX ECU are the same.

 

alrite
thanks guys!

 

no problem

 

there is no 88-89 EX ecu

SI AUTO ecus are rare(ive never seen one)