ECU questions?

[slowmedown]

Hi, been slowly trying to finish my 7MGE/auto to 1JZ/R154 swap in my supra but i ran into a problem, I dont know what my ecu is. I have been told it may be a chaser ECU or maybe a auto JZA70 ECU. I had my harness converted for a 5spd ecu by tweakd performance and it does plug into the harness but the ecu is missing the flying lead. Someone spray painted the cover so i cant read the part number. Just wondering if anyone might know what it is and if I can use it. Heres some pics

 

[OneJArpus]

Hi, been slowly trying to finish my 7MGE/auto to 1JZ/R154 swap in my supra but i ran into a problem, I dont know what my ecu is. I have been told it may be a chaser ECU or maybe a auto JZA70 ECU. I had my harness converted for a 5spd ecu by tweakd performance and it does plug into the harness but the ecu is missing the flying lead. Someone spray painted the cover so i cant read the part number. Just wondering if anyone might know what it is and if I can use it. Heres some pics

No you can not use it. Start looking for another ECU (OEM or Standalone).

 

[kneedragger85]

That's a Supra ECU as it has only 2 rows of pins per plug. You need the flying lead for the TPS.

 

[hvyman]

thats a soarer/chaser Ecu.

 

[destrux]

That's not a soarer or chaser ECU. This is a soarer/chaser ecu.

 

[hvyman]

Your right forgot to look at the pins.

 

[slowmedown]

thanks guys i appreciate the help. so consensus seems to be its an auto JZA70 ecu and it should work. still dont understand how it will run without the tps though

 

[f00g00]

It might be a 1jz-ge ecu, where did you get it?

 

[slowmedown]

it came with the swap when i bought it. i got it from a local guy in my town

 

[f00g00]

I'd say GE ecu. The flying lead has a small hump in the case which yours doesn't have. It will not work.

 

[slowmedown]

yeah i was kind of afraid of that. well i guess i can try this hopefully it will work.

if anyone knows of a 5psd ecu for sale let me know please

 

[OneJArpus]

my boy has one for sale on SF search "Gonzy Tuning" and someone on here has one

 

[foreverpsycotic]

PMed you.