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Old 18 Dec 2012, 05:18 am
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Default How to increase civic si HP?

I got 09 civic si sedan.















I want to spend up to 2k. I want my civic to be around 350-400HP.















Whats the cheapest and best way to increase the HP. Please name the parts. Thanks
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Old 18 Dec 2012, 05:32 am
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This is going to take 15 lbs boost and the stock engine can not take that much. So find an engine builder to build you a turbo ready engine, get a Mega Squirt engine management system, contact Turbo City for a custom set up and have it installed.















Sorry, but it will be well over 2k.
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Old 18 Dec 2012, 05:48 am
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Exhaust system, cold air intake, headers. Harder parts to put on are pistons and rods. Turbo charger.
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Old 18 Dec 2012, 06:06 am
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A turbo kit. Not necessarily the cheapest but the easiest way to get to that amount of HP.















As far as getting one & its cost it depends on where you are located. If in south FL, I'd recommend AJ Performance in Lauderhill.
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Old 18 Dec 2012, 06:20 am
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more than 2k will need to be spent save more money and buy a good turbo kit
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Old 18 Dec 2012, 06:33 am
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350-400hp??? Your car is extremely light and dangerous at high speeds! It's not a race car. Japanese only test their cars at 80mph. If you want a safe car at high speeds get a German car. They're tested at 120mph.
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Old 18 Dec 2012, 06:49 am
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I simply prefer all motor, best way to do that is have high Compression pistons, good headers and a full exhaust system, There are good brands such as SKUNK 2 RACING, MUGEN, Spoon sports and much more. You have a stock K20 Right? Those are the popular motors these days.
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