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Old 05-10-2023, 01:28 PM   #15
radz28
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Quote:
Originally Posted by KingLT1 View Post
If you take the filter off you need the bellmouth to straighten the airflow to the maf or it won't run right.
Sure. But I thought I remembered my BG already having a bell-mouth molded into the front of the air filter... Maybe not...
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Old 05-10-2023, 03:08 PM   #16
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Nope...filter has to come off, bellmouth mounts to tube where filter did.
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Old 05-10-2023, 04:13 PM   #17
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Originally Posted by RobZL1 View Post
With my luck, I'd ingest a small rodent at about half track. Lol
I own the Pray bell mouth and thought about running it at the track but changed my mind at the last minute. I ended up breaking my blower belt and shredding the hood liner… the air filter saved my motor!

Quote:
Originally Posted by KingLT1 View Post
If you take the filter off you need the bellmouth to straighten the airflow to the maf or it won't run right. Also need to adjust maf tune for it.
I played around with the bell mouth on the dyno and it really raised hell with the MAF curve. Between that and my above experience it’s not worth it IMO.
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Old 05-10-2023, 04:49 PM   #18
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Originally Posted by KingLT1 View Post
If you take the filter off you need the bellmouth to straighten the airflow to the maf or it won't run right. Also need to adjust maf tune for it.
Have you done a bellmouth on a SS yet?

I have one here but haven’t done it yet.
If so, Do you have a ballpark multiplier for the maf to help get me started?
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Old 05-10-2023, 05:37 PM   #19
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Originally Posted by Joshinator99 View Post
I own the Pray bell mouth and thought about running it at the track but changed my mind at the last minute. I ended up breaking my blower belt and shredding the hood liner… the air filter saved my motor!

I played around with the bell mouth on the dyno and it really raised hell with the MAF curve. Between that and my above experience it’s not worth it IMO.
I like the idea of the bell mouth, but it needs a fine screen over the opening to catch material large enough to hurt something expensive.
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Old 05-10-2023, 05:47 PM   #20
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^^^yes. I like that idea
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Old 05-10-2023, 06:27 PM   #21
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Something like this
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Old 05-10-2023, 06:32 PM   #22
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Quote:
Originally Posted by JSH View Post
I like the idea of the bell mouth, but it needs a fine screen over the opening to catch material large enough to hurt something expensive.
Quote:
Originally Posted by 6spdhyperblue View Post
^^^yes. I like that idea
Good call!
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Old 05-10-2023, 09:57 PM   #23
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Quote:
Originally Posted by 6spdhyperblue View Post
Have you done a bellmouth on a SS yet?

I have one here but haven’t done it yet.
If so, Do you have a ballpark multiplier for the maf to help get me started?
On my car I have...I just drove it for a short stint to see what the tune looked like. It looked to need about 10% but I haven't actually tuned it yet.
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