General help

Posted by Material-Coffee-4354@reddit | projectcar | View on Reddit | 5 comments

Hi, ive been trying to build my 09 crown vic PI but it seems just really difficult finding parts to gain power(ive checked a few of the sites like summit & american muscle) other then a K&n air filter or a ADTR supercharger kit(which is out of budget rn) so I was wondering if anyone had any pointers to parts to build a small bit of power?

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5 Comments

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BarnBuiltBeaters@reddit

If you arent finding engine components, try regearing your differential. It makes a noticable difference!

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Material-Coffee-4354@reddit (OP)

Any options you recommend? Mine comes with the c8: 3.55 limited slip

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BarnBuiltBeaters@reddit

Youll have to look up RPM vs speed. Personally I went from 3.73 to 4.10 in my 78 f250 and was shocked at how much of a difference it made. Though I had larger tires on it (32s?) But no overdrive.

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SeymourBoobeez@reddit

I mean what exactly are you looking for? If you want more HP, throw a turbo on it. You’re gonna have to fabricate, but even if you get a kit, you’d still have to do some modifying.

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Material-Coffee-4354@reddit (OP)

Im trying to get to about 300rwhp from the stock 190ish, I would've gone with boost but most options I found are out of my price right now so was looking for bolt ons or small mods that can help