rwhp guess? (I know...)

ImportConvert · 03-02-2012, 07:12 PM

I know, go run it or dyno it, but I'm just curious if anyone has a similar combo and has already done so.

2012 370Z Touring/Sport
Berk CBE
Z1 smooth post-MAF tubes
Drop-in filters (Cosworth, about the same as K&N).

Otherwise mechanically stock.

Results for this combo/guesses?

sfearl1 · 03-02-2012, 07:15 PM

you went for the Cossie's, eh

Mandingo · 03-02-2012, 07:29 PM

Add some HFCs to that mix and I can say 310whp on a Mustang Dyno in 5th gear

(if its calibrated exactly like the one I ran on, and it happens to be 78 degrees F with 75% humidity and a barometric pressure of 29.5 inHg)

Without the cats.. I dunno, maybe 302 or so

TerribleONE · 03-02-2012, 07:32 PM

Sounds about right ^ maybe a little on the highside.. Every baseline is different

christian370z · 03-02-2012, 07:42 PM

It varies based on the dyno type and correction factors of course, but with Stillen G3 intakes, HFCs, and a tune, you should see a pretty reliable 310rwhp. Without the G3s, I think you will see around 5rwhp less with the drop in's and post MAF tubes.

Red__Zed · 03-02-2012, 08:09 PM

Quote:

Originally Posted by christian370z

It varies based on the dyno type and correction factors of course, but with Stillen G3 intakes, HFCs, and a tune, you should see a pretty reliable 310rwhp. Without the G3s, I think you will see around 5rwhp less with the drop in's and post MAF tubes.

I agree with about 305, based on my calculations.

sfearl1 · 03-02-2012, 08:17 PM

Yep, calculations look spot on ^^

andre12031948 · 03-02-2012, 09:01 PM

Quote:

Originally Posted by Red__Zed

I agree with about 305, based on my calculations.

Let me double check that.

E=MC2 Yep, 305 whp sounds right.

KB2 · 03-02-2012, 09:17 PM

thats awsome

LakeShow · 03-03-2012, 01:40 AM

You draw dyno graphs and Einstein calculations in your free time.

Mandingo · 03-03-2012, 02:21 AM

I think I see a mu sub k in those calcs. RedZed has gone above and beyond here. Thats some super srs E=mc^2 sh!t

Srenity · 03-03-2012, 11:10 AM

Quote:

Originally Posted by Red__Zed

I agree with about 305, based on my calculations.

Can you tune my car to this power curve? I want max TQ at 1K RPM too!!!!
Funny ****!!!!

6MT · 03-03-2012, 11:38 AM

Dyno numbers really don't mean anything on their own. The more valid numbers are the differences shown on the dyno before and after mods are done. Dyno's are as different as day & night. Calibrations, operator errors, temperatures, altitudes, etc., etc. will affect the numbers. As well as the kind of dyno used.

btw, IMHO those "guesses" are pretty high.

SS_Firehawk · 03-03-2012, 01:34 PM

On a Dynojet, I would guestimate 290-295 hp. He's still running stock cats with a cbe, drop-ins and maf tubes. 6mt is correct and the important difference is the Delta between your baseline and post mods dyno. If the average Z is doing between 270-280hp on a dynojet for their baseline, I would agree anything over 300 may be optimistic, but not in the realm of impossibility.

ImportConvert · 03-03-2012, 06:49 PM

Another Baseline Dyno - Results

Berk CBE and Z1 tubes + Drop-ins only worth 5-10whp?

Or if my Z had that base-line, should I expect 300 on that day, on that dyno?

03-02-2012, 07:12 PM	#1 (permalink)
ImportConvert A True Z Fanatic Join Date: Jun 2010 Location: SWMO Posts: 4,454 Drives: 2019 CX5 GT Reserve Rep Power: 7627	rwhp guess? (I know...) I know, go run it or dyno it, but I'm just curious if anyone has a similar combo and has already done so. 2012 370Z Touring/Sport Berk CBE Z1 smooth post-MAF tubes Drop-in filters (Cosworth, about the same as K&N). Otherwise mechanically stock. Results for this combo/guesses?

03-02-2012, 07:15 PM	#2 (permalink)
sfearl1 A True Z Fanatic Join Date: Oct 2011 Location: St. Louis Posts: 2,300 Drives: 2013 FBO E85 GTR Rep Power: 18	you went for the Cossie's, eh __________________ Scott

03-02-2012, 07:29 PM	#3 (permalink)
Mandingo Track Member Join Date: Nov 2010 Location: Dallas Posts: 625 Drives: '10 370z 6spd Rep Power: 3371	Add some HFCs to that mix and I can say 310whp on a Mustang Dyno in 5th gear (if its calibrated exactly like the one I ran on, and it happens to be 78 degrees F with 75% humidity and a barometric pressure of 29.5 inHg) Without the cats.. I dunno, maybe 302 or so __________________ some mods

03-02-2012, 07:32 PM	#4 (permalink)
TerribleONE A True Z Fanatic Join Date: Jan 2009 Location: Socal Posts: 10,203 Drives: WOT Rep Power: 5850	Sounds about right ^ maybe a little on the highside.. Every baseline is different __________________ 638WHP 541WTQ @ 13.5PSI Build thread

03-02-2012, 07:42 PM	#5 (permalink)
christian370z A True Z Fanatic Join Date: Jul 2010 Location: Newport Beach Posts: 3,900 Drives: 2010 370Z/Saab 900se Rep Power: 432	It varies based on the dyno type and correction factors of course, but with Stillen G3 intakes, HFCs, and a tune, you should see a pretty reliable 310rwhp. Without the G3s, I think you will see around 5rwhp less with the drop in's and post MAF tubes. __________________ -320whp / 259wftlbs- SP Rays -- RE-11s -- SpecialtyZ Tune -- Swift Springs -- Stillen 25R Oil Cooler -- Stillen G3 Intakes -- Berk HFCs -- F.I. 12" CBE -- Stillen Sway Bars -- Es14 Spring -- INGS+1 lip -- CF Spoiler -- GTR Start Button -- VLED Parking Lights -- PWJDM V2 shift knob

03-02-2012, 08:17 PM	#7 (permalink)
sfearl1 A True Z Fanatic Join Date: Oct 2011 Location: St. Louis Posts: 2,300 Drives: 2013 FBO E85 GTR Rep Power: 18	Yep, calculations look spot on ^^ __________________ Scott

03-02-2012, 09:17 PM	#9 (permalink)
KB2 Base Member Join Date: Apr 2010 Location: Illinois Posts: 243 Drives: 370z Rep Power: 15	thats awsome

03-03-2012, 01:40 AM	#10 (permalink)
LakeShow A True Z Fanatic Join Date: Dec 2010 Location: L.I., NY Posts: 5,307 Drives: Everything Rep Power: 25	You draw dyno graphs and Einstein calculations in your free time. __________________ \|2013 Audi S4\|Ibis White/Black\|S-Tronic P+\| \|2013 370z\|PearlWhite/Persimmon\|Touring/Sport/Nav\|F.I. CBE 18" CF\| \|Sold\|2011 370z\|Gun Metallic\|Touring/Sport/Nav\|

03-03-2012, 02:21 AM	#11 (permalink)
Mandingo Track Member Join Date: Nov 2010 Location: Dallas Posts: 625 Drives: '10 370z 6spd Rep Power: 3371	I think I see a mu sub k in those calcs. RedZed has gone above and beyond here. Thats some super srs E=mc^2 sh!t __________________ some mods

03-03-2012, 11:38 AM	#13 (permalink)
6MT A True Z Fanatic Join Date: May 2009 Location: ITU Zone 2 Posts: 22,459 Drives: Reliant Robin Rep Power: 1790	Dyno numbers really don't mean anything on their own. The more valid numbers are the differences shown on the dyno before and after mods are done. Dyno's are as different as day & night. Calibrations, operator errors, temperatures, altitudes, etc., etc. will affect the numbers. As well as the kind of dyno used. btw, IMHO those "guesses" are pretty high. __________________ Andrew 2009 370Z Sport/Touring 6MT sold 2013 Honda Civic Si coupe D/D

03-03-2012, 01:34 PM	#14 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	On a Dynojet, I would guestimate 290-295 hp. He's still running stock cats with a cbe, drop-ins and maf tubes. 6mt is correct and the important difference is the Delta between your baseline and post mods dyno. If the average Z is doing between 270-280hp on a dynojet for their baseline, I would agree anything over 300 may be optimistic, but not in the realm of impossibility. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

03-03-2012, 06:49 PM	#15 (permalink)
ImportConvert A True Z Fanatic Join Date: Jun 2010 Location: SWMO Posts: 4,454 Drives: 2019 CX5 GT Reserve Rep Power: 7627	Another Baseline Dyno - Results Berk CBE and Z1 tubes + Drop-ins only worth 5-10whp? Or if my Z had that base-line, should I expect 300 on that day, on that dyno?

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