- Feb 12, 2007
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But remember...sometimes, when we do all this things...actually we are pressing our accelerator more, so we assume that we are actually gain more pick up by installing this things...but actually your car is already powerfull. I had made many of this things by using alluminium cans and fix them to many of friends and also so other people wanted to pay for them, make some money also from this. Also did put them in my car also...but now already taken them out, I believe it does not give any power diffent at all. The best is still getting some cold air form outside of your car...that is much more better.