370z Nismo Dyno after CBE/HFC Upgrades

Jordo! · 07-08-2010, 05:05 AM

^^^ True, true. If it only happened that once, it was probably wheel spin.

Nismo_370z · 07-08-2010, 08:43 AM

I just going off the theory, NOTE: im just a beginner and just learning as I go, But the whole purpose of having A CAI, HFC, CBE is to increase fuel consumption and efficiency of the combustion engine. But the goal is to tune the car with the best combination of the three, to have the fastest acceleration...

SO you could do a rundown of each individual intake/exhaust mod. But what they should do is give a rundown of each possible combination...and find out which creates the best efficiency. I'm visualizing an internal combustion engine as a chemical reactor. The rate of reaction depends on the rate of Oxygen/fuel ----> Products, CO2, CO, POWER...ect.

So the current dual air intakes may be sufficient to supplying air to the engine, but a dyno CANNOT correctly simulate the airflow into your intake at say 80 mph on the highway. So how can you say that the HFC has better results when there are more variable to be evaluated under the correct conditions.

Sorry to beat this into the bush but this really interests me.....and should make a good discussion...

vividracing · 07-23-2010, 12:13 PM

Nice numbers! What's next for the Nismo?

Matt · 07-23-2010, 04:22 PM

Quote:

Originally Posted by vividracing

Nice numbers! What's next for the Nismo?

I'm pretty happy with the way it drives, sounds and handles now, to be honest.

With kids on the way (wish us luck), I may not even be able to keep it for much longer...we'll see.

07-08-2010, 05:05 AM	#1 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	^^^ True, true. If it only happened that once, it was probably wheel spin. __________________ Enjoy it. Destroy it.

07-23-2010, 12:13 PM	#3 (permalink)
vividracing The370Z.com Sponsor Join Date: Jun 2009 Location: Gilbert, AZ Age: 38 Posts: 7,306 Drives: 350Z,370Z,GTR Rep Power: 39	Nice numbers! What's next for the Nismo? __________________ Rocky @ Vivid ♦ 480.966.3040 x236 ♦ Rocky@vividracing.com Email, PM, or call me directly for aggressive The370Z.com member pricing!!!

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07-08-2010, 08:43 AM	#2 (permalink)
Nismo_370z Base Member Join Date: May 2010 Location: Oklahoma Posts: 32 Drives: 09 Nismo 370Z BS M6 Rep Power: 15	I just going off the theory, NOTE: im just a beginner and just learning as I go, But the whole purpose of having A CAI, HFC, CBE is to increase fuel consumption and efficiency of the combustion engine. But the goal is to tune the car with the best combination of the three, to have the fastest acceleration... SO you could do a rundown of each individual intake/exhaust mod. But what they should do is give a rundown of each possible combination...and find out which creates the best efficiency. I'm visualizing an internal combustion engine as a chemical reactor. The rate of reaction depends on the rate of Oxygen/fuel ----> Products, CO2, CO, POWER...ect. So the current dual air intakes may be sufficient to supplying air to the engine, but a dyno CANNOT correctly simulate the airflow into your intake at say 80 mph on the highway. So how can you say that the HFC has better results when there are more variable to be evaluated under the correct conditions. Sorry to beat this into the bush but this really interests me.....and should make a good discussion...