Mini Cooper R53 Software/Hardware Help Plz

by **boyd** » Mon Mar 14, 2016 5:22 am

adriancl wrote:Your hw. mod cost are over 800Euro,is not so hard to invest 200Euro for a wide band AFR tool.Need also winols,it's a must have,but most important is knowledge and it cost nothing.
There is not cheap AFR,Innovate and AEM are the best.

Thank you Adrian. You are right I will invest in the gauge. While I'm waiting for my data logger and the gauge, I'd like to load the 210 jcw file, I'm told you have posted it but I cannot find anything when searching the forums. Would you be able to send me the 210 jcw or point me into the right direction to it?
Thanks,
Boyd

by **adriancl** » Mon Mar 14, 2016 6:37 am

Here:
http://www.chip-tuner.hu/original_ecu_files/files/Mini/

by **boyd** » Tue Mar 15, 2016 4:24 am

adriancl wrote:Here:
http://www.chip-tuner.hu/original_ecu_files/files/Mini/

Many thanks.

by **John65** » Wed Feb 15, 2017 11:15 pm

Hi there
just joined as a member
and looking to improve the performance of my r53 2002 mini cooper s uk spec
mods are
17% charger pulley
373cc ford rs225 injectors
Janspeed exhaust manifold, milltech cat back non resonated Ton cat made from original exhaust,Grs motorsport intercooler cooler running bcr8es plugs
magancoil and leads

Ive just ordered mpps 1.6 and downloaded map from my car

could I load the JCW210 map to the car.

i look forward to your response

kind regards

John

by **Wod** » Sat Feb 18, 2017 4:24 pm

John65 wrote:Hi there
just joined as a member
and looking to improve the performance of my r53 2002 mini cooper s uk spec
mods are
17% charger pulley
373cc ford rs225 injectors
Janspeed exhaust manifold, milltech cat back non resonated Ton cat made from original exhaust,Grs motorsport intercooler cooler running bcr8es plugs
magancoil and leads

Ive just ordered mpps 1.6 and downloaded map from my car

could I load the JCW210 map to the car.

i look forward to your response

kind regards

John

You sure those injectors aernt from an ST225? Thought the RS was different to the ST?, Those plugs aernt the correct spec so cant comment on those. And you sue the Mpps is 1.6 :/?
Yeah you can but just make sure that you use the correct software version so the maps both align correctly

by **biskup** » Sun Nov 22, 2020 10:56 pm

Hello Everyone,
I decided not to open a new thread.
As a hobby I modified my 2003 mini cooper r53 with smaller compressor pulley (I made & install ~15% pulley). As a next step I want to adjust sw. I use a torque lite to for logging & AEM wideband.
With help of Adriancl posts I identified few maps and make a modification in base ignition map, “throttle map”, and fuel map.
As long as the first two seem correct (I can see changes in the logs), I have a problem with fuel. I started to suspect that I did not identified fuel map correctly. Despite the changes I made, I didn’t notice AFR change at WOT. Which is definitely too high, especially between 2000-4500 rpm AFR~13,5 goes to 12,5 at higher rpm. Would you please advice? Is the map correct?