Greetings to all from Serbia. I have two maps for my car, one with a EGR on and the second with the EGR off, they are made by diferent people. Please can someone experienced check if they are good?

I think remap is too aggressive it will have a lot of torque and bad fuel economy. Lamda maps are stock, N75 maps are stock, SOI maps are stock too. Remap can be better.

Thank you for your reply! WItch one of the two?

firul wrote:Please can someone experienced check if they are good?

No they aren't good. Both of them. "Egr off" is typical "decalibration mod". Someone wants to much of torque but will not get on your luck. Second file is 25% torque mod with a gentle breeze of turbo. Therefore, the engine does not receive enough fuel to so much increased torque. The best solution would be to upload the original dump.

Thank you! The tuner told me that I get about 45hp and 80nm torque. The turbo boost is not to much increase so therfore I think that the torque won't go over 420-430nm. A friend who did the map with egr on told me that the lamda and N57 maps don't need to be edited for stage 1 remap,i don't know if that is right? I don't know much about remaping and therefore any help and advice is great!

In my opinion N75 maps wouldn't be touched when egr is on and there is no boost spikes because of light turbo mod.
Lambda maps limits fuel at hi revs, and one can't get + 45 hp without adjusting it at that engine with stock turbo.

Anti wrote:In my opinion N75 maps wouldn't be touched when egr is on and there is no boost spikes because of light turbo mod.
Lambda maps limits fuel at hi revs, and one can't get + 45 hp without adjusting it at that engine with stock turbo.

With much more fuel on low-mid rpm, turbo will spool up faster, it's always good to modify it. If EGR is off or catalyst converter is removed - it's necessary.

In that case, it would be nice if you showed modify the map N75 in a file called "EGR ON", because I still think that changing these maps do not bring anything in that file.