Hi Vince,

There are basically two options which are not way out (like fitting a
turbo or a supercharger).

They are to fit either a 2.5 litre V6 from a UK Mazda or Ford probe
(that's a KLDE) or one from a Japanese Mazda MX-6 or Millenia (KLZE)
which has more power.

With the KLDE, you need to fit the MAF and ECU from the donor car,
with the KLZE the MX-3 MAF is correct, but you must fit the ECU from
a KLZE.

(--- In mazdamx3ownersuk@..., vince stephenson
<vincestephenson@...> wrote:
>
> Hi everyone
> I have a 93 v6 which I have owned for a few years. I have done a
few mods stainless steel custom exhaust induction kit and 17 inch
alloys but, I dont know what else i can do to get some speed out of
her any ideas?
> Vince
>
> ianlinden_uk <no_reply@...> wrote:
> Hi Andy,
>
> I used to have an MX-3, and did a lot of research into fitting a
> KLZE. Unfortunately my car was built after the change from the OBDI
> pattern ECU to the OBDII pattern. Although UK MX-3s did not get
> OBDII after that date, they did get the OBDII wiring scheme, which
> means that a KLZE ECU cannot be fitted without some tricky wiring
> mods. If you need to do those, I have a spreadsheet with the wiring
> details.
>
> The other thing which I know about is fitting the KLZE PROM chip to
> the MX-3 ECU, which can be done if you have the OBDI type ECU, and
I
> happen to have been given a copy of the PROM, for which I have no
> need. It all depends on what year your car is - I think the
> changeover was in 1995.
>
> If you need some help on those lines, let me know. I always regret
> not having been able to do it, and would be glad to help someone
else.
>
> Ian
>
> --- In mazdamx3ownersuk@..., andrew lister
> <jafdope@> wrote:
> >
> > Hi, I'm Andrew, I have a mx3 which I'm going to put a KLZE engine
> in it.Has anyone in this group done it, or going to do it?Love to
> hear from you to discuss.I live in bradford,I'm 35 and bought this
> car as a hoby/project. Have you modified yours,had any trouble with
> it?Do any of you meet up at all? hope to hear from you soon,thanks,
> Andy.
> >
> >
> > ---------------------------------
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