m5q8

finally I get 13b rew engine from UAE ..
but it come with automatic tranny and cut wire harness ,,,

how many wire harness in fd3s?
I have one come from the car it is ok
and the engine have wire but all cut ....

and what should I do to connect this engine to my manual trans ???

thank you ...

Mahjik

iTrader: (1)

Do you have the wire harness from the manual? If so, use your manual wire harness and just trash the one which came with the replacement motor.

m5q8

this is my problem





whare can I get this harness??????????

derrik504

i have a brand new 93 wiring harness i would be willing to sell.

m5q8

is this wire good and come from behind flyweel ????
and if ok how much please ...
Im from Kuwait but I have mailbox in USA...

m5q8

heyyyyyyyyyyyyyyyyyyyyyyyyy
any body

CareBear

Not sure if this is helpful, but there should be 4 connectors on the wire that goes into the back and connects to your gearbox.

I have lots of cut (unused) wires on my harness, I don't think that's a problem. I might be wrong...

CantGoStraight

Majik already gave you the answer. Use the wiring harness that's already in your car and if you need to transfer (from your old engine) anything that is different on the new one do so. IIRC you can use an auto motor with a manual tranny but can't go the other way. You will have to swap the fly wheel from your motor and ditch the flex plate and counterbalance, there will be one bolt hole on the tranny with no place to bolt to on the motor (no problem there) You'll have your work cut out for you.

m5q8

ok my question is:
my car come without engine , and the wire harness is come from the car > is this wire that come from ecu same this harness in picture

I mean is this wire in picture same the wire came from ecu ????

Blk 93

I'm not sure I fully understand your question but.... the two yellow connectors by your hand plug into the ECU. The big rubber plug at the top right of your picture plugs into the hole in the firewall just to the left of the other wire harness (front harness) that runs through the firewall in the passenger footwell (if your car is left hand drive, the mirror opposite if RHD) It is the harness on the bottom left above the rug in the pic below with the AC fan and AC cooling unit removed. I would not use the harness in the picture for anything other than reference on where to connect a good harness to the motor. Take a lot of pictures and write down everything you do + label all parts.

Thanks to Smeagol for this pic.

m5q8

Thank you and to Smeagol(nice name), maybe I hear this name in The Lord Of The Rings ....
Ok now I solve the problem , but when I want to connect the manual trans to my engine somebody told me you should change counterweight because this engine was connected to automatic tranny , and one told me put act clutch I forget wich one , it will fit without manual counterweight ......

Mahjik

iTrader: (1)

The manual counterweight is built into the manual flywheel (i.e. you cannot separate it from the manual flywheel). If using an aftermarket flywheel, you need to use the counterweight from an automatic.

m5q8

thank you Mahjik,,,

know I understand...
but I want know an engine mount because when I order engine it comes without mounts... and my car without mout any site have oem mount...
thanks

Mahjik

iTrader: (1)

Where you are at, it's probably cheaper to get parts from Japan. Try contacting "Daioni" here on the forum. He might be able to help you out.

m5q8

thank you Mahjik ...
mazda company in Kuwait did't offer parts for rx7 or rx8
crazzy and stupid ...and ...