Mazda RX7/RX8

Files not endorsed or guaranteed by MoTeC. Use at your own risk

Mazda RX7/RX8

Postby Brede on Tue Sep 16, 2008 5:03 am

Anybody who have done or maybe have a working file for a 13B wankel engine?
Have 260BHP on carb's but wery poor respons on low revs ,good power on high revs.
I have only worked on theese engines with carbs and nobody here have succed wit any stand alone ECU's.
So,if some one have done this with a M-4 or M2R i would be wery happy for all information as i am new to this.
Possible attach a tuned file i can look at to see howe this should be done,even an RX8 tuned file would be good.
This is a N/A engine(non turbo)


Posts: 9
Joined: Thu Sep 11, 2008 11:27 pm
Location: Norway

Re: Mazda RX7/RX8

Postby OmarK on Mon Dec 20, 2010 8:14 am

Hi Brede,

MoTeC ECUs have been successfully installed on 13Bs before as well as on RX8 engines. There is a start file for an RX7 that comes with the installation of M2R software.
Posts: 214
Joined: Mon Nov 10, 2008 3:39 pm

Re: Mazda RX7/RX8

Postby 20B on Fri Dec 24, 2010 7:50 am

I have a 20B N/A file if you want to have a look at that and use some ideas from that.
Just pm your email to me and I can sen it to you.
Mazda 1993 RX7
20B N/A engine
Motec M800,CDI, SDL, SLM, LTC, DHB
User avatar
Posts: 140
Joined: Wed Jan 21, 2009 10:18 am

Re: Mazda RX7/RX8

Postby Arve Flaat on Sat Apr 30, 2011 7:45 am


Anybody who have a working file for a 20B wankel engine?

Have no experience with wankel, need help with the setup!


Arve Flaat
Arve Flaat
Posts: 50
Joined: Sun Jan 04, 2009 9:14 am

Re: Mazda RX7/RX8

Postby FD3SRS on Tue May 13, 2014 4:25 pm

I'd like a 20B file also so i can see if what i'm doing is in the ball park.
20B PP
Posts: 6
Joined: Mon Apr 29, 2013 10:03 am

Return to User Posted Tune Files

Who is online

Users browsing this forum: No registered users and 1 guest