How to tune a Renault Laguna 2.0T 163hp

[s_o_n_y]

Hi everyone, i found a cheap Laguna 2 2003 2.0T 163hp that i need help with some questions.

they said that they have the old Sagem 2000 system in this cars and the newer Sagem 3000 in 2005-2007 170hp. And the old Sagem 2000 system is hard to remap.

My questions is then: Can you remap the old S2000 with some Renault RS Parts bolt on and get like Megane RS performance ? If not..
Can you take a Reseted Self learning PnP ECU Sagem 3000 and mount it on the older Sagem 2000 cable harness and just start it ? If Yes, then i have a much easier OBD2 Tuning that i can use to Remap it.

Thank you in advance

/Robin

 

[s_o_n_y]

Wow thanks !
Just the info i needed. Yes i know the internals are different but i dont need so much horsepower. So you have looked in to Bildelsbasen, I have to look check them out. Yes i think the price is a little bit to high when this Laguna is stamped as a budget racer