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View Full Version : Renault Megane RS 265 vs 275 maps



MRS273
8th April, 2023, 10:04 AM
Hi guys.
The Renault Megane III RS was produced in 265hp (195 kW) and 275hp (201 kW) versions.
I looked 265 (software version C400) and the 275 (software version C500) maps and did not see any differences in the maps.
Torque, advance, afr, vtcc, wastegate, etc. all identical, except that the 275 has 7000 rpm axis and 6750 rpm on 1 and 2 gears.
How did they increase the power?:hmmmm2:

youfarid
10th April, 2023, 01:56 AM
the difference is not in ecu its in engin

fuzz1
10th April, 2023, 02:57 AM
the difference is not in ecu its in engin

Hi
So a different block head would maybe bring the 265 to a 275?
Any idea about the megane trophy and trophy cup?

youfarid
10th April, 2023, 04:19 AM
Sure mate a block head make a diffrence ,a diffrent camshaft pointing And flywhell weight

MRS273
10th April, 2023, 08:42 AM
the difference is not in ecu its in engin
The engines are the same.
In Dialogis or site:
265 (DZ21)
http://www.catcar.info/renault/?l=c3Q9PTUwfHxzdHM9PXsiMTAiOiJcdTA0MWNcdTA0M2VcdTA 0MzRcdTA0MzVcdTA0M2JcdTA0NGMiLCIyMCI6Ik1cdTAwZTlnY W5lIElJSSIsIjMwIjoiRFoyMSIsIjQwIjoiXHUwNDFjXHUwNDM 1XHUwNDQ1XHUwNDMwXHUwNDNkXHUwNDM4XHUwNDQ3XHUwNDM1X HUwNDQxXHUwNDNhXHUwNDM4XHUwNDM1IFx1MDQ0M1x1MDQzN1x 1MDQzYlx1MDQ0YiIsIjUwIjoiMTAgXHUwNDE0XHUwNDMyXHUwN DM4XHUwNDMzXHUwNDMwXHUwNDQyXHUwNDM1XHUwNDNiXHUwNDR jIFwvIFx1MDQxNFx1MDQzMlx1MDQzOFx1MDQzM1x1MDQzMFx1M DQ0Mlx1MDQzNVx1MDQzYlx1MDQ0YyBcdTA0MzIgXHUwNDQxXHU wNDMxXHUwNDNlXHUwNDQwXHUwNDM1In18fG5vcHJzPT0xNDk1f HxicmFuZD09UmVuYXVsdHx8bm9wcj09MTQ5NXx8dHlwZT09RFo yMXx8Y2F0X2lkPT1NfHxpbWc9PXx8Z3JwX2lkPT0xMHx8c3ViR 3JwX2lkPT0xMEE%3D

275(DZ0T)
http://www.catcar.info/renault/?l=c3Q9PTUwfHxzdHM9PXsiMTAiOiJcdTA0MWNcdTA0M2VcdTA 0MzRcdTA0MzVcdTA0M2JcdTA0NGMiLCIyMCI6Ik1cdTAwZTlnY W5lIElJSSIsIjMwIjoiRFowVCIsIjQwIjoiXHUwNDFjXHUwNDM 1XHUwNDQ1XHUwNDMwXHUwNDNkXHUwNDM4XHUwNDQ3XHUwNDM1X HUwNDQxXHUwNDNhXHUwNDM4XHUwNDM1IFx1MDQ0M1x1MDQzN1x 1MDQzYlx1MDQ0YiIsIjUwIjoiMTAgXHUwNDE0XHUwNDMyXHUwN DM4XHUwNDMzXHUwNDMwXHUwNDQyXHUwNDM1XHUwNDNiXHUwNDR jIFwvIFx1MDQxNFx1MDQzMlx1MDQzOFx1MDQzM1x1MDQzMFx1M DQ0Mlx1MDQzNVx1MDQzYlx1MDQ0YyBcdTA0MzIgXHUwNDQxXHU wNDMxXHUwNDNlXHUwNDQwXHUwNDM1In18fG5vcHJzPT0xNDk1f HxicmFuZD09UmVuYXVsdHx8bm9wcj09MTQ5NXx8dHlwZT09RFo wVHx8Y2F0X2lkPT1NfHxpbWc9PXx8Z3JwX2lkPT0xMHx8c3ViR 3JwX2lkPT0xMEE%3D

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MRS273
10th April, 2023, 08:44 AM
Sure mate a block head make a diffrence ,a diffrent camshaft pointing And flywhell weight
Please, where can I find this information?

MRS273
10th April, 2023, 09:14 AM
Sure mate a block head make a diffrence ,a diffrent camshaft pointing And flywhell weight
Camshafts are the same at 250, 265 and 275. They are install with the tool and cannot have different positions.
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