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2015+ S550 Mustangs
5.0L Coyote V8 Engine Modification/Discussion
2015 Borla S-Type Now Listed
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<blockquote data-quote="el jefe 302" data-source="post: 14656767" data-attributes="member: 144639"><p>2.5 pipe only supports about 463fwhp in a dual pipe setup. Why would they keep it so small? 2 3/4 is good for 566fwhp </p><p></p><p></p><p></p><p>Pipe Diameter (inches) Pipe Area (in2) Total CFM (est.) Max HP Per Pipe Max HP For A Dual Pipe System</p><p>1 1/2 | 1.48 171 78 155</p><p>1 5/8 | 1.77 203 92 185</p><p>1 3/4 | 2.07 239 108 217</p><p>2 | 2.76 318 144 289</p><p>2 1/4 | 3.55 408 185 <span style="color: #ff0000"> 371</span></p><p>2 1/2 | 4.43 509 232 <span style="color: #ff0000">463</span></p><p>2 3/4 | 5.41 622 283 <span style="color: #ff0000">566</span></p><p>3 | 6.49 747 339 <span style="color: #ff0000">679</span></p><p>3 1/4 | 7.67 882 401 802</p><p>3 1/2 | 8.95 1029 468 935</p></blockquote><p></p>
[QUOTE="el jefe 302, post: 14656767, member: 144639"] 2.5 pipe only supports about 463fwhp in a dual pipe setup. Why would they keep it so small? 2 3/4 is good for 566fwhp Pipe Diameter (inches) Pipe Area (in2) Total CFM (est.) Max HP Per Pipe Max HP For A Dual Pipe System 1 1/2 | 1.48 171 78 155 1 5/8 | 1.77 203 92 185 1 3/4 | 2.07 239 108 217 2 | 2.76 318 144 289 2 1/4 | 3.55 408 185 [COLOR=#ff0000] 371[/COLOR] 2 1/2 | 4.43 509 232 [COLOR=#ff0000]463[/COLOR] 2 3/4 | 5.41 622 283 [COLOR=#ff0000]566[/COLOR] 3 | 6.49 747 339 [COLOR=#ff0000]679[/COLOR] 3 1/4 | 7.67 882 401 802 3 1/2 | 8.95 1029 468 935 [/QUOTE]
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