I'm about ready to buy an HKS Super Power Flow on ebay, but they come in 70mm and 80mm, which is roughly 2.75" and 3.14", whereas the MAF would be 3", I'll probably be taking the idea from the other thread and butchering an extra MAF for the adapter so it would be the size I need, what size do people normally run? Will the 70mm stretch enough? Will the 80mm seal properly and does it matter that much if it does since it's before the sensors?
I'd like to order tonight if possible
And spare me the lecture, I know all about cone filters. If you're gonna suggest an alternative then suggest a better filter choice(for still about $50)
What size outlet for cone filter?
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- Fifth Gear
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Re: What size outlet for cone filter?
Is the MAF measured on the outside and the filter measured on the inside?
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91 SS EJ20G Engine/Tranny/Diff Swap Build Thread Here
"Your testes are close to your bottom but you still play with them all the time." Jeremy Clarkson
Re: What size outlet for cone filter?
Uhh, I assume so MAF from the outside, but very rough measurement, I should probably grab a string or something to get a better measurement.kimokalihi wrote:Is the MAF measured on the outside and the filter measured on the inside?
Also found out I needa buy a coupler for the MAF, so I could just get a reducer if it's too big I suppose.
Re: What size outlet for cone filter?
Well that plan got put on hold, turns out the filters are fake. Might have to find a K&N
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- First Gear
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Re: What size outlet for cone filter?
I just sawed off the metal mesh part of my MAF and clamped a 3" cone on it, and I have yet to have a problem.
2015 Subaru BRZ
1993 Subaru Legacy Sedan 5 Speed FWD Green (EG33 swap in progress)
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1993 Subaru Legacy Sedan 5 Speed FWD Green (EG33 swap in progress)
1984 Subaru BRAT Tan
Re: What size outlet for cone filter?
Yea, that's what I ended up doing, not sure who makes the filter but the guy sounded pretty confident about it, lol
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- Second Gear
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Re: What size outlet for cone filter?
for anyone with same issue in the future, i bought a universal maf adapter from shucks/oreillys for 10 bucks. the bolt patterns won't match up. I just centered it up to the maf, marked the holes, then drilled my own holes. A 3 in cone will fit right on. Works and looks great
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93 Legacy
97 Outback- EJ25D/22e frankenmotor
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98 Silver Legacy GT- Pikes Peak build, built EJ22t/205, GT3076r
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