What coupler are you guys using with your 90MM TB's?
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I used the fernco one, I'm sure you could find a link through a search. It's the same as any 4in x 3.5in rubber coupler you'd find at a hardware store. I believe all of them require some trimming.
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Originally Posted by 11 Bravo
Got mine from TSP. Also got a 90mm lid with it.
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Originally Posted by V6 Bird
so the stock MAF is 3" correct? I believe the TB is 4" opening. if thats the case ill go to a silicone coupler site nad order from them.
Yea, ignore my 3.5" comment, I forgot I was running an 85mm MAF.