Nissan 370Z Forum

Nissan 370Z Forum (http://www.the370z.com/)
-   Intake/Exhaust (http://www.the370z.com/intake-exhaust/)
-   -   Dyno! Invidia Gemini, ERZ hfc & Injen CAI (http://www.the370z.com/intake-exhaust/20696-dyno-invidia-gemini-erz-hfc-injen-cai.html)

Nitex 06-17-2010 08:52 AM

Quote:

Originally Posted by Josh@STILLEN (Post 580913)
But you have different parts on your car.. Not all products produce the same power..

I understand that, however the word is that the Injen intakes, and ERZ HFC's produce very similar results. Maybe the Invidia Gemini is a bit more restrictive?

bradz 06-17-2010 09:18 AM

Quote:

Originally Posted by UFreefer (Post 581276)
I dynoed 286 on their dyno with ERZ HFC's

Not to be a buzzkill but it looks like the real hp number is probably 284-285 like the two other pulls without that little false blip at the end.

Wow, yours was impressive. So mine 290whp then is low for the three combos if you got 286whp for just ERZ HFC.

UFreefer 06-17-2010 09:42 AM

Quote:

Originally Posted by bradz (Post 581363)
Wow, yours was impressive. So mine 290whp then is low for the three combos if you got 286whp for just ERZ HFC.

Well, I think their dyno might be a tad low plus like someone else said...it is rediculously hot and humid here in FL so we both might have put up slightly better numbers in less humidity.

Looks like you have a nice setup...I'd like check your car out sometime

tjlazer 06-17-2010 11:10 AM

That seems low. I think you should of done a Baseline Dyno. Always do that people.

My baseline was around 290 on a DynoJet stock!

http://www.the370z.com/573011-post3.html

bradz 06-17-2010 12:02 PM

Quote:

Originally Posted by UFreefer (Post 581405)
Well, I think their dyno might be a tad low plus like someone else said...it is rediculously hot and humid here in FL so we both might have put up slightly better numbers in less humidity.

Looks like you have a nice setup...I'd like check your car out sometime

I guess so too men. Yah, they had a 2nd meet last time at Tampa Int'l Mall but I didn't have a chance to go there because I am scheduled to work.


Quote:

Originally Posted by tjlazer (Post 581616)
That seems low. I think you should of done a Baseline Dyno. Always do that people.

My baseline was around 290 on a DynoJet stock!

http://www.the370z.com/573011-post3.html

Imma gonna' try it again on winter for better temperature and humidity just like where you live lol.

UFreefer 06-17-2010 01:24 PM

Quote:

Originally Posted by tjlazer (Post 581616)
That seems low. I think you should of done a Baseline Dyno. Always do that people.

My baseline was around 290 on a DynoJet stock!

http://www.the370z.com/573011-post3.html

I did a same day baseline on this dyno. Mine was 275hp which shows how the location and dyno calibration have alot to do with the numbers. The gains are what is important though. In my case, I gained about 12hp and tq across the powerband with the HFC's and they brought my AF to where it should be, so I was happy

bradz 06-17-2010 07:21 PM

Does the VDC should be turned off before the dyno?

Jordo! 06-18-2010 12:15 AM

Quote:

Originally Posted by tjlazer (Post 581616)
That seems low. I think you should of done a Baseline Dyno. Always do that people.

My baseline was around 290 on a DynoJet stock!

http://www.the370z.com/573011-post3.html

Quote:

Originally Posted by tjlazer (Post 573011)
Dyno done today at Drift Office! Only mod was Redline 5W30 oil :)

First run 286wrhp 236tq 4th Gear
Second run 287wrhp 247tq 4th Gear
Third run 294rwhp 247.72 5th Gear

They insisted in doing it in 4th but I had them do the 3rd run in 5th!

:ughdance:

That's also uncorrected, which tends to read higher...

What were the ambient temps/humidity that day?

But yeah, before anyone makes any modifcations, you really need to get a baseline and then make sure to go back to the same dyno for subsequent runs.

Jordo! 06-18-2010 12:16 AM

Quote:

Originally Posted by bradz (Post 582440)
Does the VDC should be turned off before the dyno?

That shouldn't matter, but it's easily tested. I'll have to keep that in mind whenever I get around to dynoing.

Quote:

Originally Posted by bradz (Post 581692)
Imma gonna' try it again on winter for better temperature and humidity just like where you live lol.

I've seen gains of over 10% dynoing when it's 45*F instead of 95*F. On a 275+ whp car that's nearly 30 whp.

Summertime blues :icon17:

bradz 06-18-2010 10:43 AM

Quote:

Originally Posted by Jordo! (Post 582804)
That shouldn't matter, but it's easily tested. I'll have to keep that in mind whenever I get around to dynoing.


I've seen gains of over 10% dynoing when it's 45*F instead of 95*F. On a 275+ whp car that's nearly 30 whp.

Summertime blues :icon17:

oh well, my bad I didn't have a baseline dyno to compare with. :shakes head:

Jordo! 06-18-2010 04:55 PM

Quote:

Originally Posted by bradz (Post 583193)
oh well, my bad I didn't have a baseline dyno to compare with. :shakes head:

Eh, no biggie. Use this as the baseline for subsequent mods such as tuning :tup:


All times are GMT -5. The time now is 09:39 PM.

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2