12mm. Vs 24mm insulators from MACE - Pontiac G8 Forum: G8 Forums - G8Board.com
 
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post #1 of 5 (permalink) Old 01-21-2014, 07:35 AM Thread Starter
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12mm. Vs 24mm insulators from MACE

24mm More low end tourq compared to 12mm ? Just kinda wondering if there worth it.

[SIGPIC][/SIGPIC]2009 g8 ly7.
SHOW~window tint/blacked out trim/blacked out grills and arrow/LED turn signals/10000k hid low beams /LED Fogs / all LED interior lighting / 20" camaro rims polished

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Coming this spring~ modified H&R springs / MM carbon spoiler / MACE cam & Tune / shorty headers
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post #2 of 5 (permalink) Old 01-21-2014, 12:00 PM
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I had the 12mm on my V6. Too be honest, I wouldn't do it. Barely noticed any real improvement, maybe slightly in the midrange.

OGOC (Ontario G8 Owners Club)
09 PBM V6 (Traded)
GXP Diffuser, Mace Insulators, Solo, CAI, FE3, BMR, much more
Replaced with
09 WH GT, Solo Mach, HF Cats, CAI, LS3 Cam, Pat G Tuned, FE3, Whiteline, SuperPro, Centric/Hawk, DAI Autobahns 19x8.5/+35, RE760s
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post #3 of 5 (permalink) Old 01-21-2014, 08:10 PM
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Waste of time and money. Unless you're boosting it forget any mods on the V6 and save for a V8.

2008 HSV GTS, Harrop FDFI 2300 blower, twin 3" Xforce cat back, 530rwhp.
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post #4 of 5 (permalink) Old 01-23-2014, 12:08 PM
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The 24mm won't fit our Engine. From what I understand it raises the intake manifold too high to fit under the firewall. Only fits the LTT.

-Dennis-


2014 Camaro Silver Ice 2LT +RS
2009 G8 V6 PBM Premium+Comfort&Sound = SOLD
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post #5 of 5 (permalink) Old 09-07-2015, 04:05 PM
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the 25mm will fit just have to cut some of the plastic at the back of the intake to get it to fit properly that what i was told by mace

Saskatchewan proud G8 owner 09 base
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