Subject	Powder coat is an insulator and would hold hear in.
Posted by	MixManMash on June 20, 2020 at 10:42 PM
	This message has been viewed 201 times.
In Reply To	powder coated plenum - holds heat in? posted by DanielThomas on June 20, 2020 at 08:21 PM
Message	Polished plenum reduces the surface area available for cooling. Those little bumps from the casting process increases surface area for heat dissipation. If anything, get a heat dispersion coating on the plenum.
Follow Ups	powder coated plenum - holds heat in? - DanielThomas 20:21:11 06/20/20 Powder coat is an insulator and would hold hear in. - MixManMash 22:42:37 06/20/20 i powder coated mine black and really didn't - slayer fan 00:54:51 06/21/20 It's not about power gains, but heat soaking and losing - MixManMash 07:30:58 06/21/20 how much power do you really lose on a street - slayer fan 23:00:13 06/21/20 I've seen 30-40hp on the dyno. - MixManMash 18:09:01 06/23/20 Bad on a track car, fine on a street car ... - ConVerTT 12:34:54 06/21/20 Re: powder coated plenum - holds heat in? - Rob260 19:59:22 06/21/20 that sounds consistent with what Nixit and Damon found when - Inzane 18:51:04 06/22/20 any link to the service? (n/m) - JerseyTex 08:34:50 06/23/20
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