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-   -   More power? (http://www.focusfanatics.com/forum/showthread.php?t=312115)

b-mack-22 03-18-2013 07:46 PM

More power?
 
If I was to get a full fswerks 2.5 in exhaust, fswerks race header, fs weeks cold air intake,bigger fuel injectors, and a tune from Tom. How much more hp will I get and would it be worth it. Would my mpg go down or up?

felixthecat 03-18-2013 08:13 PM

Quote:

Originally Posted by b-mack-22 (Post 4643016)
If I was to get a full fswerks 2.5 in exhaust, fswerks race header, fs weeks cold air intake,bigger fuel injectors, and a tune from Tom. How much more hp will I get and would it be worth it. Would my mpg go down or up?

I take it you have a 23. Why would you need bigger injectors for? Put the injector money torwards a set of mid range cams. Make the motor more effictent will get you more hp & mpg.

b-mack-22 03-18-2013 08:22 PM

I have a 2.0, I wasn't sure if should get injectors or not, I was looking at some crane and crower cams

felixthecat 03-18-2013 08:26 PM

Quote:

Originally Posted by b-mack-22 (Post 4643080)
I have a 2.0, I wasn't sure if should get injectors or not, I was looking at some crane and crower cams

If you have a '03 foci w/ a 20 motor, then I say you have a zetec motor, instead of a 23. Is your intake in the front or back? Firewall side or rad. side? Forget the injectors.

b-mack-22 03-18-2013 08:27 PM

I just bought an 07

Josef86 03-18-2013 08:49 PM

130-135 whp is whats expected to get from an intake, header, exhaust and tune. The stock system is something like 115-120whp.

felixthecat 03-18-2013 08:50 PM

Quote:

Originally Posted by b-mack-22 (Post 4643101)
I just bought an 07

I was going by your sig= below your avatar= needs changed. Says you have a '03.

felixthecat 03-18-2013 08:54 PM

Quote:

Originally Posted by b-mack-22 (Post 4643016)
If I was to get a full fswerks 2.5 in exhaust, fswerks race header, fs weeks cold air intake,bigger fuel injectors, and a tune from Tom. How much more hp will I get and would it be worth it. Would my mpg go down or up?

Add that & a 23 head. Or add a set of 224-0010 crane cams. forget the injectors. Bigger injectors do no good, let alone w/ a 20 head. How 'bout a dogbone & a sts?

streetfocus 03-18-2013 10:51 PM

Your '07 should be just like mine (D20). I also had an '03 with a zetec, so I can tell you what to expect (up to the mods in my sig). The duratec is quicker, but when I first made the switch from a zetec it was hard to tell. The dragstrip doesn't lie, though. Turns out the D20 is just smoother power. With the mods in my sig I average around 30 mpg, and I get on it all the time. Hope this gives some insight.

b-mack-22 03-19-2013 05:10 PM

Where could I buy a 23 head? Is there any other upgrades I could buy that are worth the money


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