Hi Mituc!

Thanks for the reply. I will try one of these tunes within a couple hours. My obd cable will be delivered any minute
Do you know if my check engine light will stay off with one of these tunes? It's on now because of the catless dp. Any ideas how much bhp i can expect minimum?

Gen 1

Hi, my name is Darko, 41 years and i am from the Netherlands. Bought myself a Mazda 3 MPS/Mazdaspeed about 3 years ago in Switzerland. Bought it with no running engine. I am a car mechanic so fixed it and it's running perfect now. Recently replaced the downpipe for a catless one and yesterday purcha...