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Cranking more HP out of a N52 2.5
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<blockquote data-quote="Slide" data-source="post: 613093" data-attributes="member: 293"><p>i would be vary of anybody you says they can get 5hp from just the air filter change. </p><p>when i did mine, i bought a pipercross and k&N and after each swap i went to the dyno.</p><p>i got 1-2 hp difference. and that can easily be attributed to a million other factors.</p><p>biggest burn i got was when i was sold Hiop headers which the seller claimed could do 15bhp.</p><p>total rubbish. got the same 1-2hp. and that was 5k for the headers. </p><p>if you want to go fast, buy a faster car. modding is hard and expensive for na's, turbos on the other hand....</p></blockquote><p></p>
[QUOTE="Slide, post: 613093, member: 293"] i would be vary of anybody you says they can get 5hp from just the air filter change. when i did mine, i bought a pipercross and k&N and after each swap i went to the dyno. i got 1-2 hp difference. and that can easily be attributed to a million other factors. biggest burn i got was when i was sold Hiop headers which the seller claimed could do 15bhp. total rubbish. got the same 1-2hp. and that was 5k for the headers. if you want to go fast, buy a faster car. modding is hard and expensive for na's, turbos on the other hand.... [/QUOTE]
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Cranking more HP out of a N52 2.5
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