Nissan 370Z Forum - View Single Post - Do YOU GUYS HERE ANY HISS OR RASP? ARK PERFORMANCE INC HFC PROTOTYPE

TeamARK · 09-07-2011, 08:37 PM

After 2 weeks with this car.
Taking on and off the HFC's for tests (We owned the demon bolt x8)
Testing various Type 2 and Type 1 setups
Calculating frequency
Calculating exhaust gas temp
Calculating the velocity of the exhaust gas
Measuring the length of our HFC

We have done what no other company accomplished since the VQ first debuted with the G35/350z.

The main task at hand was eliminating the rasp and hiss caused by Testpipes and HFC's.

The video below shows some revs with AEM cold air intake + ARK HFC Prototype + ARK Type 2 v2 Exhaust prototype.

We will release the finalized photos of our HFC when its in full production. This is because we are sure that other manufacturers will eventually copy our design.

09-07-2011, 08:37 PM	#1 (permalink)
TeamARK Track Member Join Date: Jul 2009 Location: CHINO Posts: 957 Drives: Black 350z/370z Rep Power: 17	Do YOU GUYS HEAR ANY HISS OR RASP? ARK PERFORMANCE INC HFC PROTOTYPE After 2 weeks with this car. Taking on and off the HFC's for tests (We owned the demon bolt x8) Testing various Type 2 and Type 1 setups Calculating frequency Calculating exhaust gas temp Calculating the velocity of the exhaust gas Measuring the length of our HFC We have done what no other company accomplished since the VQ first debuted with the G35/350z. The main task at hand was eliminating the rasp and hiss caused by Testpipes and HFC's. The video below shows some revs with AEM cold air intake + ARK HFC Prototype + ARK Type 2 v2 Exhaust prototype. We will release the finalized photos of our HFC when its in full production. This is because we are sure that other manufacturers will eventually copy our design. Last edited by TeamARK; 09-07-2011 at 08:49 PM.