Nissan 370Z Forum - GReddy Spectrum exhaust Dyno?

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Nissan 370Z Forum (http://www.the370z.com/)

- Intake/Exhaust (http://www.the370z.com/intake-exhaust/)

- - GReddy Spectrum exhaust Dyno? (http://www.the370z.com/intake-exhaust/21231-greddy-spectrum-exhaust-dyno.html)

ClemsonWill

08-11-2010 07:23 AM

Quote:

Originally Posted by MichaelM (Post 668421)

I have the Greddy Spectrum Elite with the Berk HFC.....love it...will be doing a dyno run this weekend will keep you posted.

Rumor has it???? that with Spectrum & the Berk approx. HP gain 20 whp??

I will keep you posted

Very nice. I look forward to your results

MichaelM

08-11-2010 07:48 AM

Spectrum

Quote:

Originally Posted by Triple's (Post 669399)

I think you need to dyno and post it! :rolleyes:

Of course...all I said is rumor has it????.....if you think about it it is not unreasonable to assume (althought assumption is a killer) that the Spectrum Exhaust in tandem with the Berk HFC could producer 18-20 whp...but the dyno will confirm....michaelm Semper Fi

onzedge

08-11-2010 09:42 AM

1 Attachment(s)

Quote:

Originally Posted by tjlazer (Post 597972)

OK I did a search and I have not seen one Dyno on this exhaust. So I know its a little louder than the Stillen. What #'s does it put out?

Here is a dyno chart for a Greddy SE -- provided by Greddy. Top secret. I would not mind rep points if you like.

craniac24

08-11-2010 10:49 AM

Quote:

Originally Posted by onzedge (Post 669716)

Here is a dynot chart for a Greddy SE -- provided by Greddy. Top secret. I would not mind rep points if you like.

+6.5hp? Not so good...

MichaelM

08-11-2010 02:14 PM

Dyno Spectrum Exhaust

I'm as anxious as the rest of you guys...to see what the gains are if any..if any
I might go postal if there isn't any....:yum:

ClemsonWill

08-12-2010 01:30 PM

Quote:

Originally Posted by onzedge (Post 669716)

Here is a dyno chart for a Greddy SE -- provided by Greddy. Top secret. I would not mind rep points if you like.

Are you sure this is accurate? That seems really low for flywheel horsepower (even kind of low for whp).

How do dynopacks typically read?

onzedge

08-12-2010 11:03 PM

Quote:

Originally Posted by ClemsonWill (Post 672046)

Are you sure this is accurate? That seems really low for flywheel horsepower (even kind of low for whp).

How do dynopacks typically read?

No I am not sure it is accurate -- I make no claims other than Greddy provided this to me about 3 months ago and the car tested was a 370z with the Spectrum Elite cat back and no other stated mods.

ClemsonWill

08-13-2010 06:56 AM

Well, thanks for posting. Hopefully we can get some other dyno charts soon. This is still my favorite exhaust but the FI cbe is starting to win me over.

ClemsonWill

08-15-2010 06:19 PM

Quote:

Originally Posted by MichaelM (Post 670327)

I'm as anxious as the rest of you guys...to see what the gains are if any..if any
I might go postal if there isn't any....:yum:

How did the dyno go?

ClemsonWill

08-19-2010 02:59 PM

Dyno update please. Or at least some pictures!

ClemsonWill

08-26-2010 07:59 AM

Any update on this?

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