Invidia Gemini CBE & ERZ HFC Review (with db comparison)

bluestyle55 · 02-20-2010, 06:20 PM

Holy mother of god...I just creamed my pants. I installed the ERZ HFC's today and omg. The sound is freekn nuts. While I was outside my car...my buddy did a hard pull away and wow...not sure what the words are to describe how sick it now sounds. And I definitely feel a HP gain. I feel the power especially on high RPM shifts; the pull is much smoother and harder going in the next gear (2rd through 6th).

I will update my videos above tomorrow night and give a more detailed description of the experience

TBSS2008 · 02-21-2010, 07:46 AM

I gave you a rep point for this review. Thanks for all the DB readings. Everyone's PC has different speakers and may make the video sound different then in person but DB readings don’t lie about how much volume the exhaust is producing.

I had ruled this exhaust out because of the burnt tips now I find out they offer the Gemini with Stainless Steel tips as well, that’s great! I have the ERZ HFC with the Stock exhaust and am dying to get a real after market cat back now to complete the system. Love the power from the HFC’s but my Z sounds a bit raspy, the stock exhaust has to go.

TreyUT · 02-21-2010, 01:55 PM

Sweet job!!

bluestyle55 · 02-21-2010, 10:10 PM

ok...my video that includes the HFC's is done but I am running out of time to post it tonight. Tomorrow it will be updated

02-20-2010, 06:20 PM	#1 (permalink)
bluestyle55 Premium Member Join Date: Apr 2009 Location: Pa Posts: 194 Drives: 09 Nissan 370z B 6M Rep Power: 18	Holy mother of god...I just creamed my pants. I installed the ERZ HFC's today and omg. The sound is freekn nuts. While I was outside my car...my buddy did a hard pull away and wow...not sure what the words are to describe how sick it now sounds. And I definitely feel a HP gain. I feel the power especially on high RPM shifts; the pull is much smoother and harder going in the next gear (2rd through 6th). I will update my videos above tomorrow night and give a more detailed description of the experience __________________ 2009 370z 6MT Touring w/ Sport Pkg \| Invidia Gemini CBE\| Stillen G3 CAI \| ERZ HFC's \|X-Pel Clear Bra \| 20% Tint

02-21-2010, 07:46 AM	#2 (permalink)
TBSS2008 Base Member Join Date: Apr 2009 Location: Texas Posts: 195 Drives: 11 Corvette GS 6spd Rep Power: 18	I gave you a rep point for this review. Thanks for all the DB readings. Everyone's PC has different speakers and may make the video sound different then in person but DB readings don’t lie about how much volume the exhaust is producing. I had ruled this exhaust out because of the burnt tips now I find out they offer the Gemini with Stainless Steel tips as well, that’s great! I have the ERZ HFC with the Stock exhaust and am dying to get a real after market cat back now to complete the system. Love the power from the HFC’s but my Z sounds a bit raspy, the stock exhaust has to go. __________________ 2011 Black Corvette Grand Sport 6spd \| NNP Daul Mode Exhaust 2008 Trail Blazer SS Black \| SuperChips Tune 2009 370Z Black 7AT Touring Sport (TRADED)

02-21-2010, 10:10 PM	#4 (permalink)
bluestyle55 Premium Member Join Date: Apr 2009 Location: Pa Posts: 194 Drives: 09 Nissan 370z B 6M Rep Power: 18	ok...my video that includes the HFC's is done but I am running out of time to post it tonight. Tomorrow it will be updated __________________ 2009 370z 6MT Touring w/ Sport Pkg \| Invidia Gemini CBE\| Stillen G3 CAI \| ERZ HFC's \|X-Pel Clear Bra \| 20% Tint

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02-21-2010, 01:55 PM	#3 (permalink)
TreyUT Base Member Join Date: Jan 2010 Location: Dallas Posts: 72 Drives: 2010 370Z BS Rep Power: 17	Sweet job!!