Rate my tune please

Darkchrix · 05-31-2017, 04:52 PM

i want to know if my car is normal
370z Sport touring 2010 with 40k miles

290WHP 7AT with DynaPack with 91 Octane Gas

CBE Top speed Pro-1
Y-Pipe Megan Racing ( yeah i know.. )
Test Pipes Megan Racing ( yeah i know.. )
Cold Air intake AFE power Takeda Attack
Uprev Tune

is it low ? seems low to me ... 340whp seems impossible to get for me

futur upgrade i see to get more
Upper and lower manifold from z1
headers

Thanks !

mults · 05-31-2017, 04:57 PM

Look at my signature for what components I have with the EcuTek tune that I just got last week.

Darkchrix · 05-31-2017, 05:02 PM

so ? what do i need to understand

your gas?
wich dyno ?

wanker · 05-31-2017, 05:25 PM

Temperature can affect a dyno by as much as 15 hp. Also EcuTek > Uprev.

FWIW, I'm a bit skeptical of the design of the Takeda cold air intakes.

Just my two cents.

Darkchrix · 05-31-2017, 05:30 PM

me too but it seems similar exeprt the filters

nomodsjk · 05-31-2017, 06:12 PM

Yea ive had a difference of around 15whp and the only thing that changed was the temperature outside when it was dyno'd

TreeSemdyZee · 05-31-2017, 07:10 PM

I just had mine done with Ecutek.
I've got 115,000 miles.

K&N Typhoon intake, Z1 intake plenum, Borla CBE, Motordyne headers and HFCs and lightweight flywheel.

6 spd manual on a Dynojet.

320 hp, 259 ish ft/lb

OhioYJ · 05-31-2017, 07:24 PM

Tire pressure, tire position on the roller, there are so many variables.The end number really doesn't matter much, you need to compare before and after numbers from the same dyno, preferably from the same day. There's always going to be someone with a high dyno sheet, doesn't necessarily mean their car is making more power it could just be that machine reads a little higher.

I'm using ECUTek, Berk HFC, FI CBE, Stillen G3 Intake:

Base run was: 303 HP @ 7400 / 244 TQ @ 5200
Final run was: 316 HP @ 7400 / 251 TQ @ 5100

My AFR wasn't too far off, so I was surprised by how much I gained actually.

OhioYJ · 05-31-2017, 07:31 PM

This is a good read about Dyno variables if you have a moment, its not real long, and it gives actual examples.

http://www.kennebell.net/KBWebsite/C...tVariables.pdf

Darkchrix · 05-31-2017, 10:50 PM

ok thx for the numbers i understand now
i went to 1/4miles today

13.77 @ 105mph
i was unable to get a nice launch with those tire and auto tranny
i was drifting on first and second gear

285/35/20 ( GTR WHEELS )

some people post 12.9 @ 104 mpg so my reaction time + my start pas prob bad

JTM88 · 06-01-2017, 09:07 AM

Reaction time doesn't affect your ET

Sent from my iPhone using Tapatalk

ChaseZ · 06-01-2017, 09:40 AM

Think I found your problem, drifting and drag racing are two different kind of racing

Darkchrix · 06-01-2017, 12:16 PM

I think its my gtr rims .. too heavy and big

Chuckles · 06-01-2017, 04:23 PM

Its not the rims. Its throttle control. I'm guessing you're to heavy on the gas. Everyone does it the first time they are at the strip or track. It fairly amazing how much faster you can go with the same car when you can smooth out your inputs. Getting to be a pro at that will drop more time that different rims ever could. That just my two cents. YMMV

gbrettin · 06-01-2017, 04:43 PM

You are running 91 octane... That might account for some of the issue. Others are getting more aggressive with their tunes with better gas.

05-31-2017, 04:52 PM	#1 (permalink)
Darkchrix Base Member Join Date: Mar 2016 Location: Quebec Posts: 57 Drives: 370Z 2010 Rep Power: 9	Rate my tune please i want to know if my car is normal 370z Sport touring 2010 with 40k miles 290WHP 7AT with DynaPack with 91 Octane Gas CBE Top speed Pro-1 Y-Pipe Megan Racing ( yeah i know.. ) Test Pipes Megan Racing ( yeah i know.. ) Cold Air intake AFE power Takeda Attack Uprev Tune is it low ? seems low to me ... 340whp seems impossible to get for me futur upgrade i see to get more Upper and lower manifold from z1 headers Thanks !

05-31-2017, 04:57 PM	#2 (permalink)
mults A True Z Fanatic Join Date: Aug 2011 Location: Cleveland, OH Age: 69 Posts: 1,830 Drives: 2010 (40th) #706 Rep Power: 16886	Look at my signature for what components I have with the EcuTek tune that I just got last week. __________________ mults 40th Anniversary 'Z', 312.06HP/260.58TQ (Dynosty EcuTek Tune) Build Date/Number: 1/27/2010 #706 Berk HFC + CBE, R2C CAI, Clear Bra, Cleveland Z Club

05-31-2017, 05:02 PM	#3 (permalink)
Darkchrix Base Member Join Date: Mar 2016 Location: Quebec Posts: 57 Drives: 370Z 2010 Rep Power: 9	so ? what do i need to understand your gas? wich dyno ? Last edited by Darkchrix; 05-31-2017 at 05:06 PM.

05-31-2017, 05:25 PM	#4 (permalink)
wanker Enthusiast Member Join Date: Apr 2014 Location: San Diego Posts: 443 Drives: 2011 370Z S/T A7 Rep Power: 2901	Temperature can affect a dyno by as much as 15 hp. Also EcuTek > Uprev. FWIW, I'm a bit skeptical of the design of the Takeda cold air intakes. Just my two cents. tweZ74 likes this.

05-31-2017, 06:12 PM	#6 (permalink)
nomodsjk Premium Member Join Date: Apr 2014 Location: martinsburg wv Posts: 2,073 Drives: 2011 370z MB/7at Rep Power: 19962	Yea ive had a difference of around 15whp and the only thing that changed was the temperature outside when it was dyno'd wideglideleon likes this.

05-31-2017, 05:30 PM	#5 (permalink)
Darkchrix Base Member Join Date: Mar 2016 Location: Quebec Posts: 57 Drives: 370Z 2010 Rep Power: 9	me too but it seems similar exeprt the filters

05-31-2017, 07:10 PM	#7 (permalink)
TreeSemdyZee Premium Member Join Date: Dec 2009 Location: Kentuck-IANA Age: 60 Posts: 4,885 Drives: '09 370 & ‘14 Juke Rep Power: 27409	I just had mine done with Ecutek. I've got 115,000 miles. K&N Typhoon intake, Z1 intake plenum, Borla CBE, Motordyne headers and HFCs and lightweight flywheel. 6 spd manual on a Dynojet. 320 hp, 259 ish ft/lb __________________ Borla S-Type \| Motordyne \| Z1 (lots) \| South Bend \| K&N \| Nismo/Nismo S-Tune \| Eibach \| Aerojacket \| Fujimara \| Spl \| ZSpeed Performance \| Kenwood-Infinity-Sound Ordnance \| Whiteline \| Ecutek \| Hotchkis \| Clazzio \| VQ Vortex \|Morimoto XB \|Dynosty Tune 329.64hp 265.73 ft/lb

05-31-2017, 07:24 PM	#8 (permalink)
OhioYJ Enthusiast Member Join Date: Nov 2016 Location: Ohio Posts: 261 Drives: 2016 370Z Rep Power: 953	Tire pressure, tire position on the roller, there are so many variables.The end number really doesn't matter much, you need to compare before and after numbers from the same dyno, preferably from the same day. There's always going to be someone with a high dyno sheet, doesn't necessarily mean their car is making more power it could just be that machine reads a little higher. I'm using ECUTek, Berk HFC, FI CBE, Stillen G3 Intake: Base run was: 303 HP @ 7400 / 244 TQ @ 5200 Final run was: 316 HP @ 7400 / 251 TQ @ 5100 My AFR wasn't too far off, so I was surprised by how much I gained actually. ChaseZ likes this.

05-31-2017, 07:31 PM	#9 (permalink)
OhioYJ Enthusiast Member Join Date: Nov 2016 Location: Ohio Posts: 261 Drives: 2016 370Z Rep Power: 953	This is a good read about Dyno variables if you have a moment, its not real long, and it gives actual examples. http://www.kennebell.net/KBWebsite/C...tVariables.pdf

05-31-2017, 10:50 PM	#10 (permalink)
Darkchrix Base Member Join Date: Mar 2016 Location: Quebec Posts: 57 Drives: 370Z 2010 Rep Power: 9	ok thx for the numbers i understand now i went to 1/4miles today 13.77 @ 105mph i was unable to get a nice launch with those tire and auto tranny i was drifting on first and second gear 285/35/20 ( GTR WHEELS ) some people post 12.9 @ 104 mpg so my reaction time + my start pas prob bad

06-01-2017, 09:07 AM	#11 (permalink)
JTM88 Enthusiast Member Join Date: Oct 2016 Location: Houston, TX Posts: 276 Drives: 2012 370Z Rep Power: 14	Reaction time doesn't affect your ET Sent from my iPhone using Tapatalk __________________ 2012 Base Gun Metallic MT6 -CNT Racing CBE-Swift Sport Springs-Sport Akebono BBK-Z1 Motorsports Intakes-König Oversteer Wheels-1320 Resonated Test Pipes -RJM Rev 2.1 Clutch Pedal-

06-01-2017, 09:40 AM	#12 (permalink)
ChaseZ A True Z Fanatic Join Date: May 2016 Location: Calgary Posts: 3,799 Drives: 16 370z Rep Power: 94683	Think I found your problem, drifting and drag racing are two different kind of racing

06-01-2017, 12:16 PM	#13 (permalink)
Darkchrix Base Member Join Date: Mar 2016 Location: Quebec Posts: 57 Drives: 370Z 2010 Rep Power: 9	I think its my gtr rims .. too heavy and big

06-01-2017, 04:23 PM	#14 (permalink)
Chuckles Base Member Join Date: Dec 2014 Location: Minneapolis Posts: 48 Drives: 14 370z Nismo Rep Power: 11	Its not the rims. Its throttle control. I'm guessing you're to heavy on the gas. Everyone does it the first time they are at the strip or track. It fairly amazing how much faster you can go with the same car when you can smooth out your inputs. Getting to be a pro at that will drop more time that different rims ever could. That just my two cents. YMMV

06-01-2017, 04:43 PM	#15 (permalink)
gbrettin A True Z Fanatic Join Date: Oct 2010 Location: Portage, MI Posts: 2,284 Drives: Tricycle Rep Power: 589151	You are running 91 octane... That might account for some of the issue. Others are getting more aggressive with their tunes with better gas.

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