This car has AFM and it is not restrictive. ITBs are for high revving engines, that is the reason why it is worthless to put it on M20. Motronic 1.3 is a great system
Hello, I bought this collectors to my BMW e30 325i, when I put it in the car and I turn the engine the car doesn´t accelerate, the collectors does not have any tubes to conectt it in the idle stabilizer valve, can you help me or make a video where you better show where it is connected, thanks