Is 1.5" too small for a port (width)

[joem1cha3l 10+ year member]

thats what the tuning calculator is telling me that i need, 1.5" wide to fit the rest of my box....what do you guys think? Not wide enough? Will it just be an oversized leak then?

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[mtlhead 10+ year member]

should be ok depending on the height...i usually dont go bigger than a 1:8 ratio on W vs H

 

[joem1cha3l 10+ year member]

the port is 12.5 inches high

 

[skadude016 5,000+ posts]

jus make more port area if your worried about it...