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Old 06-29-2021, 08:45 PM   #15
Jimabe
 
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After I got mine ported, she’s pretty loud now. Waaay louder than when it was stock. Haven’t heard a modded HCat, but have raced a stock one and it’s in the ball park…
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Old 06-29-2021, 11:14 PM   #16
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One of the items NOT on my list is more whining. I like that I can't hear much at all.
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Old 06-29-2021, 11:17 PM   #17
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Greg and Z oh my 6 have talked me into it.

Boys, can you PayPal each $1500 and I'll cover the rest? Friends n family now, don't want to get shysted with overhead charges...
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Old 06-29-2021, 11:33 PM   #18
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Quote:
Originally Posted by dbs1 View Post
One of the items NOT on my list is more whining. I like that I can't hear much at all.



Headers and a cat back and you won't hear any whine
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Old 06-30-2021, 03:32 AM   #19
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Quote:
Originally Posted by Jimabe View Post
After I got mine ported, she’s pretty loud now. Waaay louder than when it was stock. Haven’t heard a modded HCat, but have raced a stock one and it’s in the ball park…
That's a possibility, a stock Hellcat has just enough whine to hear it, but a Hellcat with an intake is no comparison. Some even say its obnoxious but I don't think so. A stock Hellcat supercharger whine is muffled a LOT by the stock intake, not like our LT4's at all. Even with an intake and ported blower on the LT4 its not much louder than stock. A Hellcat becomes a screaming banshee with an intake.
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Old 06-30-2021, 06:42 AM   #20
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Sorry dbs can’t afford to send you any money. I need the money myself as I’m waiting on a 1970 VW Bug to be finished that I’m really serious about buying.��
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Old 06-30-2021, 10:49 AM   #21
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Originally Posted by Cleancoupe View Post
I’m just here to convince you to buy a bigger blower & be done with it.
Some people prefer to ingest super hot air into their engine and run hot and inefficient and make only an extra 13 HP. Otherwise they'd just go with a bigger blower and be done with it.
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Old 06-30-2021, 03:14 PM   #22
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Originally Posted by BlaqWhole View Post
Some people prefer to ingest super hot air into their engine and run hot and inefficient and make only an extra 13 HP. Otherwise they'd just go with a bigger blower and be done with it.
That's one helluva exaggeration.
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Old 06-30-2021, 05:10 PM   #23
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Originally Posted by Z OH 6 View Post
That's one helluva exaggeration.
Well he’s got a point

However it was 99 degrees today. My iat1 was 104 and my mat temps were 135-150. Depending how fast or slow/stopped I was going.

Shut car off for 10 minutes , MAT was 175.

This is on my 2650. (Time for an interchiller )
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Old 06-30-2021, 06:00 PM   #24
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Originally Posted by Camaro1973 View Post
Well he’s got a point

However it was 99 degrees today. My iat1 was 104 and my mat temps were 135-150. Depending how fast or slow/stopped I was going.

Shut car off for 10 minutes , MAT was 175.

This is on my 2650. (Time for an interchiller )
There's way more than 13hp to be had from a ported blower, I get that it doesn't cool as well as a 2650R, but that's a ridiculous exaggeration.

The FI Interchiller is nice, I had one of my Hellcat. Its not a good bang for the buck mod by any means, but it does what its supposed to do and keep IAT's under control.
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Old 06-30-2021, 06:12 PM   #25
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Isn’t the HC supercharger bigger than the LT4 anyway?
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Old 06-30-2021, 07:04 PM   #26
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Originally Posted by LT4Greg View Post
Isn’t the HC supercharger bigger than the LT4 anyway?
Yes, 2.4L on the standard Hellcat, 2.7L on the Hellcat Redeye.
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Old 06-30-2021, 07:44 PM   #27
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That can make a difference in my thinking.
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Old 06-30-2021, 08:25 PM   #28
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Mine sounds like it did before porting the blower. Pretty sure I'll do the Stage X upgrade.
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