Originally Posted by a_integra_87
I hear that tuning and the fuel system are the 2 biggest parts of motors lasting and making good power. That was my idea from the start. I want this car to last, so trust me im not going cheap. So i should be fine with a stock motor as long as proper tuning. Sounds good to me.
You heard right. For 250 whp, a good tuner, engine management system, and fuel system is all you need. Any more power and you will be sacrificing the structural integrity of the bottom end.