Miata parts for sale/trade Buy, trade or sell your Miata parts here.

Wiring and ECU wanted 99/00

Old 05-02-2009, 04:39 PM
  #1  
Senior Member
Thread Starter
iTrader: (21)
 
rlogan's Avatar
 
Join Date: May 2008
Location: San Antonio
Posts: 733
Total Cats: 17
Default Wiring and ECU wanted 99/00

Looking for an ECU and some harness pieces for a 99-00...doing an auto to manual conversion....pedals too...
rlogan is offline  
Old 05-02-2009, 04:39 PM
  #2  
Senior Member
Thread Starter
iTrader: (21)
 
rlogan's Avatar
 
Join Date: May 2008
Location: San Antonio
Posts: 733
Total Cats: 17
Default

oops, feel free to move to WTB section...
rlogan is offline  
Old 05-02-2009, 04:58 PM
  #3  
Junior Member
iTrader: (1)
 
greddymx5's Avatar
 
Join Date: Oct 2004
Location: Haarlem ,the Netherlands
Posts: 453
Total Cats: 0
Default

Done a conversion on a '90 model.
We left the ecu in place. Searched the reverse wires b4 taking out the gearbox.
You also need the P interlock switch: (you can only start an automatic in P, so the wires must be connected to each other)

You need:
gearbox All years
Brace (automatic is shorter) All years
driveshaft all years 1.8
Complete clutch including all hydrolics (all years should do, 1.8)
Clutch pedal (all years should do)
We cut the oem automatic brake pedal so it would fit a manual rubber cover
There is also a cable connected to the P that will not allow you to remove the keys when the car in not in P
greddymx5 is offline  
Old 05-02-2009, 05:01 PM
  #4  
Junior Member
iTrader: (1)
 
greddymx5's Avatar
 
Join Date: Oct 2004
Location: Haarlem ,the Netherlands
Posts: 453
Total Cats: 0
Default

Originally Posted by greddymx5
Done a conversion on a '90 model.
We left the ecu in place. Searched the reverse wires b4 taking out the gearbox.
You also need the P interlock switch: (you can only start an automatic in P, so the wires must be connected to each other)

You need:
gearbox All years
Brace (automatic is shorter) All years
driveshaft all years 1.8
Complete clutch including all hydrolics (all years should do, 1.8)
Clutch pedal (all years should do)
We cut the oem automatic brake pedal so it would fit a manual rubber cover
There is also a cable connected to the P that will not allow you to remove the keys when the car in not in P
Not sure on newer models, but it beats working with wires your not going to use.
Took 2 people 1 day work... Not as easy as repearing a clutch.

Good luck
greddymx5 is offline  
Old 05-02-2009, 05:04 PM
  #5  
Newb
 
-gokart-'s Avatar
 
Join Date: Nov 2008
Posts: 20
Total Cats: 0
Default

I have an ECU for a 99/00 Manual Non-Cali Miata. PM Me if you are interested.
-gokart- is offline  
Old 05-02-2009, 05:14 PM
  #6  
Senior Member
 
Prospero's Avatar
 
Join Date: Nov 2007
Location: somewhere in NoVA
Posts: 533
Total Cats: -1
Default

I just wrapped up the auto removal and MSM 6 speed into my 99 a few weeks ago.

Check with Tom at The Partsgroup - Mazda Miata & RX8 Used Parts for the pedals. They are a major pain in the *** to swap... you will have to pull the steering column out to get the brake/ gas to go out and then back in. You also may have to remove your auto pedals then take off the brake pedal and swap in the manual one bc there is an extra throttle cable there on the auto pedals that is not on the manual ones. I think it was for cruise control.

For the ignition interlock, just cut 1 of the 2 black wires going to the solenoid.

As for the ECU, you can skip the purchase of another ECU if you want... all you have to do is modify your range position switch to allow your car to start and also to get your reverse lights.

Good luck with the swap. It surely was not easy but sooo damn worth it.

Cheers,
Prospero
Prospero is offline  
Old 05-02-2009, 08:29 PM
  #7  
Senior Member
Thread Starter
iTrader: (21)
 
rlogan's Avatar
 
Join Date: May 2008
Location: San Antonio
Posts: 733
Total Cats: 17
Default

This makes me want to pass up the car all together. It would be a good price...but I didn't even think about brace and driveshaft. And I have heard the pedal swap is a bitch.
rlogan is offline  
Old 05-04-2009, 10:19 AM
  #8  
Senior Member
 
Prospero's Avatar
 
Join Date: Nov 2007
Location: somewhere in NoVA
Posts: 533
Total Cats: -1
Default

Originally Posted by rlogan
This makes me want to pass up the car all together. It would be a good price...but I didn't even think about brace and driveshaft. And I have heard the pedal swap is a bitch.
Yep, I surely was not the easiest swap.... but for me it was worth it since the car was a my test mule and earned the right to become a fun DD.

Let me know if you do the swap and I'll help you online if you need it.

Cheers,
Prospero
Prospero is offline  
Old 05-04-2009, 11:02 AM
  #9  
Junior Member
iTrader: (34)
 
harleybutter's Avatar
 
Join Date: Oct 2007
Location: Garner, NC
Posts: 269
Total Cats: 0
Default

I have a 5 speed pedal set from a 2000, what other pieces do you need?
harleybutter is offline  
Old 05-04-2009, 01:54 PM
  #10  
Senior Member
Thread Starter
iTrader: (21)
 
rlogan's Avatar
 
Join Date: May 2008
Location: San Antonio
Posts: 733
Total Cats: 17
Default

Thanks Prospero! Will be in touch...it's a good looking car and I got a great price on it so I will be doing the swap.

The one thing I am concerned about is whether it has a torsen? If it's an auto seems silly to put a torsen in it. If it indeed doesn't, it's not turning out to be such a great deal after all. I may just flip it. I need to call mazda with the vin and find out.

harley butter, I'll let you know...for sure the master cylinder and hydraulic components...I need the driveshaft/brace but I'll probably find that locally to save shipping
rlogan is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
zephyrusaurai
Meet and Greet
2
09-28-2015 10:59 PM
btabor
ECUs and Tuning
10
09-28-2015 05:33 PM
DonPlatt
WTB
0
09-25-2015 02:57 AM
DonPlatt
WTB
0
09-18-2015 01:34 PM


Thread Tools
Search this Thread
Quick Reply: Wiring and ECU wanted 99/00



All times are GMT -4. The time now is 03:12 AM.