I just got myself an 2004 3S and am loving it.
I would like to add some more HP though.
It looks like this is the forum to get all of the answers.
So...what will be the most effective, cost effecient mod to start off with?
Thanks in advance for your advice.
that is correct. if you can boost 8lbs on the stock bottom end, you can safely run a decent shot of nitrous. my biggest concern however is the plastic intake manifold. a nitrous backfire can blow a hole through it.
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