If i boost my honda civic coupe with 150,000 miles on it, and i keep the motor stock beside fuel pump and spark plugs, and spark plug wires, with a 7psi boost or low boost, oh and my engine is a D15b7, and i also get a real good tune how long will my motor last roughly speaking?

 

with pump and injectors prolly 30,000 miles maybe, im tryin to run the same **** on mine with 130,000 miles, im scared too, but just say expletive it and boost.

 

That's like asking, "How long is a piece of string?"