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-   DIY Turbo Discussion (https://www.miataturbo.net/diy-turbo-discussion-14/)
-   -   Here's the MX-3 I traded the Civic for. (https://www.miataturbo.net/diy-turbo-discussion-14/heres-mx-3-i-traded-civic-14587/)

johndoe 12-08-2007 12:55 AM

probably the rx-8 from his sig

lazzer408 12-08-2007 01:09 AM

Oh yeh that's right. -doh-

mazda/nissan 12-08-2007 01:46 AM

could be the miata :rofl:
yeah didn't know the rotary was THAT much worse than the ottocycle

bryantaylor 12-08-2007 03:41 AM

needs more KL swap

Markp 12-08-2007 08:15 AM


Originally Posted by lazzer408 (Post 182858)
Whut?


Yeh it is. I forgot how small they are. That's the same turbo I used on my first diy Miata setup. But it spools quick.


I believe it is. I don't think the 1.6L in here is the same as the Miata and GTX 1.6L. It's some B6 variant (B6F?). Alot of it is the same but the block casting is different -I think-. The oil pan is 2 pieces. It has an aluminum skirt. Also this engine had 212cc injectors in it. What did the B6 Miata have 190s?

The charge pipe isn't hitting the battery. That's all temporary anyways. I needed it to drive the car. =)

B6T all 7.8:1 compression and 132 factory HP.

Mark

Trent 12-08-2007 09:52 AM


Originally Posted by bryantaylor (Post 183301)
needs more KL swap

mmm........KLZE mx3. It would be a drop-in-and-go affair if he had a GS model. Wouldn't be practical at all on a 4-banger though.

bryantaylor 12-08-2007 02:41 PM


Originally Posted by supersaiyan93 (Post 183324)
mmm........KLZE mx3. It would be a drop-in-and-go affair if he had a GS model. Wouldn't be practical at all on a 4-banger though.

nothing but motormounts and crossmembers, how long were you a mod on the mx6 board again? get to studying trent! :bigtu: i still want to put my KL in a mx3 and run a bigger turbo this time

mazdaaz3 12-08-2007 03:30 PM

Hey lazzer408

Are you running the probe 280cc injectors on the stock MX3 1.6 dohc ECU with no fuel management device like S-AFC or Emanage? How is the idle, acceleration and fuel economy with this setup? I wonder what you A/F are like also considering the stock injectors are like 205/210cc.

kotomile 12-08-2007 09:52 PM

wait.. lazzer's back?

that's a pleasant surprise.

paul 12-08-2007 10:01 PM

What no COP's yet?

ampz 12-09-2007 05:29 AM

You made quick progress on the Nissan.
Looking good.

lazzer408 12-09-2007 11:23 AM


Originally Posted by mazdaaz3 (Post 183404)
Hey lazzer408

Are you running the probe 280cc injectors on the stock MX3 1.6 dohc ECU with no fuel management device like S-AFC or Emanage? How is the idle, acceleration and fuel economy with this setup? I wonder what you A/F are like also considering the stock injectors are like 205/210cc.

The idle is smooth, gas miliage is good. The only thing it seems to be effecting is warm-up (open loop?). It runs a bit rich but once it's warmed up it's ok.



Originally Posted by paul (Post 183492)
What no COP's yet?

This is a distributor ignition system and it's not easy to do cop without an aftermarket ecu.


I thought about a V6 swap on the 3 but I don't want to distract myself from the Miata. What I'd like to plan on is using the old Miata engine in the 3 if I can. Anything over 250hp in a front wheel drive car is sort of useless imo but if I happen to get my hands on a awd Protege it's on to make the 3 awd.

Ben 12-09-2007 11:25 AM


Originally Posted by lazzer408 (Post 183582)
This is a distributor ignition system and it's not easy to do cop without an aftermarket ecu.

:dunno: It's been done on a Protoge.

lazzer408 12-09-2007 11:31 AM


Originally Posted by Ben (Post 183583)
:dunno: It's been done on a Protoge.

Where did they get 2 ignition drives?

Trent 12-09-2007 11:32 AM


Originally Posted by bryantaylor (Post 183388)
nothing but motormounts and crossmembers, how long were you a mod on the mx6 board again? get to studying trent! :bigtu: i still want to put my KL in a mx3 and run a bigger turbo this time

bullllllllllshit. :) The cooling system is different. The wiring harness is completely different. You will need different cv shafts.

It's similar to trying to put a KLZE in a 4-banger Mx6. It can be done, but only really if you have a parts car you can steal every single part from.

I didn't say it COULDN'T be done, just that it's MUCH HARDER. :)

lazzer408 12-09-2007 11:41 AM

I was thinking... I bet I could just stick a Miata ecu in here and wire up the cas from it. Everything else should be close. I'm sure the ve of the engine is different so the factory maps might be a little off but it can't be that bad. Probably have to re-pin the connectors but thats no biggie. Too bad I sold off my old 1.8 ecu or I'd try it.

Ben 12-09-2007 12:08 PM


Originally Posted by lazzer408 (Post 183585)
Where did they get 2 ignition drives?

apparently there is a CAS under the distributor

lazzer408 12-09-2007 01:18 PM

But only one coil so where do you get 2 pulses for a wasted spark setup?

kung fu jesus 12-09-2007 01:41 PM

nice mx3. that BG is a capable platform.

if you need shocks, look into ford racing shocks from the ZX2 s/r. you have to enlarge the hole in the strut top mounts, but i believe you can get these shocks for ~@$200. they are revalved tockicos. tie in the lower subframe at the front. also, check to see if both of your rear trailing links are adjustable. if only one, go grab the adjustable one of the junker you found. it will give you more adjustability for alignments.

Markp 12-09-2007 01:50 PM


Originally Posted by Ben (Post 183602)
apparently there is a CAS under the distributor

Yep.


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