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39 Posts
I have a 2.0 liter duratec in my '06 ZX5, any one know of ways to get more power that my insurance company wont be able to see? I know if ithrow on the turbo I want i wont be able to afford insurance so i need somethin subtle. I'm thinking new rods to raise the compression ratio with forged pistons to take the added compression then just run a higher octane so as to not blow up my engine. I also like the look of the Massive Speed coils, do they actually add any power? I'll get em anyways to go with the red theme on my engine, but knowing of a couple more horses would be nice. Don't reply with dumb shit like 'cut off you exhaust!' or 'cold air!' i need something that is not noticeable until your driving the damn thing. [driving]