Ecu: S2 --> Rs2 ..
Hi everybody.. I'm from Russia, so please excuse my english..
Russia is also a place where its really hard to find any info about our cars.
So I'm looking for information about RS2 ECU.
What are the diffferences between RS2 and S2\UrS4 ECUs?
Will S2\UrS4 ECU become an RS2 ECU after remapping and putting there 3bar MAP sensor?
My car is 1992 UrS4. RS2 turbo, RS2 injectors, 7A cams, UrS4 ECU with 3bar map sensor and chip for RS2 from T+S Tuning..
The main problem is overfueling. I always have black smoke on shifting.
Car runs really good... 
but... I'm confused..
I've tried original RS2 mapping and another injectors, but it didnt solve the problem....
Any advices, info?
Russia is also a place where its really hard to find any info about our cars.
So I'm looking for information about RS2 ECU.
What are the diffferences between RS2 and S2\UrS4 ECUs?
Will S2\UrS4 ECU become an RS2 ECU after remapping and putting there 3bar MAP sensor?
My car is 1992 UrS4. RS2 turbo, RS2 injectors, 7A cams, UrS4 ECU with 3bar map sensor and chip for RS2 from T+S Tuning..
The main problem is overfueling. I always have black smoke on shifting.
Car runs really good... but... I'm confused..I've tried original RS2 mapping and another injectors, but it didnt solve the problem....
Any advices, info?
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