Visconti Tuning STG1 Flash (EcuTek RaceRom)

indyn · 04-22-2013, 09:59 AM

Quote:

Originally Posted by visconti

The supporting mods are actually in the first post !

HKS Intakes and muffler delete.

Changes to the tune:

1. Raised Rev Limiter
2. Speed Limiter Removed
3. Fuel Map Changes
4. Using EcuTek's RaceRom Ignition Timing Control

Thought it was important to show what kind of gains could be had with just the correct ignition control.

So No changes to the VVT or VVEL.

With the in house testing that was already done there are gains to be had with VVT changes and will be showing that on the next dyno session.

-John

nice gains, just wondering why weren't the VVT and VVEL not tuned at the same time?

Alstann · 04-22-2013, 01:11 PM

Quote:

Originally Posted by indyn

nice gains, just wondering why weren't the VVT and VVEL not tuned at the same time?

I think they just wanted to see what could be done with purely timing control. And then later, see if VVEL tuning provides gains.

visconti · 04-24-2013, 03:09 AM

Quote:

Originally Posted by Alstann

I think they just wanted to see what could be done with purely timing control. And then later, see if VVEL tuning provides gains.

+1

Coon-azz · 04-24-2013, 06:58 AM

Quote:

Originally Posted by visconti

I totally understand..

UpRev is actually really good software.

EcuTek is just going to take the 370Z to the next level

-John

Agreed. I used UpRev a lot on my Pontiac Solstice. Loved it! Use to data log all the time till I had ever inch tuned exactly where I wanted it.

Coon-azz · 04-24-2013, 06:59 AM

PM me for the tune $?

birdmanx1 · 04-24-2013, 08:32 AM

sub'd

indyn · 04-24-2013, 09:41 AM

Quote:

Originally Posted by Alstann

I think they just wanted to see what could be done with purely timing control. And then later, see if VVEL tuning provides gains.

ok, good to know that. I meant if they can tune the VVEL now, why wait for another time when the car was sitting on the dyno. Unless they need to do more testing with it.
But either way more kudos to Visconti and EcuTek to provide another EMS option for the VQ community.

Jordo! · 04-24-2013, 12:53 PM

Very interesting. With uprev it seemed that there wasn't much gain to be had with additional ignition advance...

Really looking forward to seeing effects after VVEL tuning.

Was baseline with mods but no tune?

Sh0velMan · 04-24-2013, 01:03 PM

Quote:

Originally Posted by Jordo!

Very interesting. With uprev it seemed that there wasn't much gain to be had with additional ignition advance...

Really looking forward to seeing effects after VVEL tuning.

Was baseline with mods but no tune?

Yeah, UpRev, I believe, updates the ignition targets but still allows the factory nissan advance/retard algorithm to handle the pursuit of those targets.

I'm guessing ECUTek replaces that algorithm with a more conventional "I tell you to do THIS, you go and do THIS" style system.

visconti · 04-24-2013, 02:42 PM

Quote:

Originally Posted by Sh0velMan

Yeah, UpRev, I believe, updates the ignition targets but still allows the factory nissan advance/retard algorithm to handle the pursuit of those targets.

I'm guessing ECUTek replaces that algorithm with a more conventional "I tell you to do THIS, you go and do THIS" style system.

With out giving too much away EcuTek has been very successful in the GTR and Juke market because they understand the ignition strategies in the nissian ecus... So although UpRev changes one of the ignition maps.. The one they change isn't always used.

Anyways EcuTeks Custom Ecu code called racerom can high jack any input and output in the Ecu .. So we have full timing control with a fully functional knock control system.

John

Unique_Z · 04-24-2013, 03:33 PM

One simple question. UpRev or EcuTek? And why?

Jordo! · 04-24-2013, 11:55 PM

Quote:

Originally Posted by Jordo!

Was baseline with mods but no tune?

Also, when will you guys have results after VVEL tuning?

Z370Z011 · 04-25-2013, 12:06 AM

sub'd!

GarageLine.com · 04-25-2013, 05:12 AM

John,

Do you have any logs to post in csv or raw? Particularly that show the timing curve?

G37Sam · 04-25-2013, 06:44 AM

Asking a tuner for datalogs is like asking a chef for his recipe. He won't share unless he's an amateur

04-24-2013, 06:59 AM	#20 (permalink)
Coon-azz Track Member Join Date: Mar 2012 Location: Fredericksburg,VA Posts: 689 Drives: '12 370z Sport DD Rep Power: 14	PM me for the tune $? __________________ I don't care how slow you want to drive; I encourage it. JUST GET THE HELL OUT OF THE PASSING LANE YOU TUCK FARD!!!

04-24-2013, 08:32 AM	#21 (permalink)
birdmanx1 A True Z Fanatic Join Date: Jun 2010 Location: Baltimore, MD Age: 95 Posts: 3,175 Drives: 370z Nismo Rep Power: 24	sub'd __________________ 370Z NISMO #0462 \| ClearBra \| 3M tint \| Head/Taillights \| Dynamat \| Black Roof \| Tommy Kaira HB \| CF Parts \| Berk HFCs \| FI SS \| NST Pulleys \| Takeda aFe \| K&N \| H&R Spacers \| Swift Spec R \| SPC F&R \| Zuperman M370 Nismo Vid \| Nismo Journal \| Nismo Rumble

04-24-2013, 12:53 PM	#23 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	Very interesting. With uprev it seemed that there wasn't much gain to be had with additional ignition advance... Really looking forward to seeing effects after VVEL tuning. Was baseline with mods but no tune? __________________ Enjoy it. Destroy it.

04-24-2013, 03:33 PM	#26 (permalink)
Unique_Z A True Z Fanatic Join Date: Dec 2010 Location: Brunei Posts: 1,515 Drives: 370Z, 180SX Rep Power: 17	One simple question. UpRev or EcuTek? And why? __________________ My Z Build UniqueZ

04-25-2013, 05:12 AM	#29 (permalink)
GarageLine.com Track Member Join Date: Oct 2011 Location: Gaithersburg, MD Posts: 937 Drives: 10 Nissan 370z Rep Power: 15	John, Do you have any logs to post in csv or raw? Particularly that show the timing curve? __________________ http://garageline.com/img/garageline...1507327689.jpg www.GarageLine.com \| Sales@GarageLine.com \| Like US on Facebook

04-25-2013, 12:06 AM	#28 (permalink)
Z370Z011 A True Z Fanatic Join Date: Jul 2012 Location: Los Angeles CA Posts: 1,052 Drives: PearlWhite 370z 6MT Rep Power: 15	sub'd!

04-25-2013, 06:44 AM	#30 (permalink)
G37Sam A True Z Fanatic Join Date: Dec 2008 Location: Dubai, UAE Posts: 1,507 Drives: RB'd G37 Rep Power: 21	Asking a tuner for datalogs is like asking a chef for his recipe. He won't share unless he's an amateur Staples and warpeacelove like this. __________________ '14 Viper GTS '08 RB'd G37S - Sold Last edited by G37Sam; 04-25-2013 at 06:49 AM.

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