Uprev Tune on Nismo?

QVu · 03-17-2011, 01:39 PM

Has anyone done an Uprev Tune on their Nismo yet?

ScGRaceR · 03-18-2011, 08:08 PM

no thinking about it..... just cant justify that $$$ for a n/a motor like ours

cdoxp800 · 03-18-2011, 08:20 PM

Yea. I currently have Mine done. I had to do a ROM Dump for Uprev on my 2011 ECU ( 1A32C ). Uprev and I have not really started tuning it yet. Basically all we have done so far is the patch ROM and smoothed out the the Fuel table.
I don't have an dyno's yet, but maybe in two weeks or sooner. I will try to do a stock Vs smoothed out the the Fuel table.

QVu · 03-19-2011, 04:48 AM

Nice! im interested in seeing the comparison

Jordo! · 03-19-2011, 06:29 AM

Quote:

Originally Posted by QVu

Nice! im interested in seeing the comparison

Ditto.

cdoxp800 · 03-21-2011, 08:36 PM

Thought I would share some map shots of what we have done so far. Nothing to big just a comparison of OEM to Smoothed out. It's nothing to drastic. All that's been done is just the fuel.

Map One is the one we have worked on. Map Two is OEM

Nismo221 · 03-26-2011, 05:16 PM

In for more post

cdoxp800 · 03-28-2011, 06:29 PM

Here you go. No to bad for stock. Between the two maps there was not to much deference. Maybe 2 hp/tq. So here is my baseline. The Car seems to like fuel.

Jordo! · 03-28-2011, 07:22 PM

Wait -- is that before or after tune (you said baseline, which implies before)?

Also, can you get SAE corrected numbers (STD tends to overcompensate for NA cars)?

Finally, if you can get the drf files from the shop would you mind emailing them to me for my database? jlitman@mail.usf.edu

SPOHN · 03-28-2011, 07:37 PM

What is a ROM dump and why does it have do be done? Is that on the Nismo models only?

Nismo221 · 03-28-2011, 10:56 PM

Quote:

Originally Posted by Jordo!

Wait -- is that before or after tune (you said baseline, which implies before)?

Also, can you get SAE corrected numbers (STD tends to overcompensate for NA cars)?

Finally, if you can get the drf files from the shop would you mind emailing them to me for my database? jlitman@mail.usf.edu

My Nismo base lined at 298hp as well on the Dynojet at Z1 Motorsports

cdoxp800 · 03-29-2011, 08:20 AM

Quote:

Originally Posted by SPOHN

What is a ROM dump and why does it have do be done? Is that on the Nismo models only?

A ROM dump is where you make a copy of the ECU programing. You send it to Uprev for patching. Once patch it gives you access to map switching and Real time tuning. You only have to do a rom dump if there is not patch Rom. I my case I have a 2011. There was no patch rom yet.

cdoxp800 · 03-29-2011, 08:23 AM

Quote:

Originally Posted by Jordo!

Wait -- is that before or after tune (you said baseline, which implies before)?

Also, can you get SAE corrected numbers (STD tends to overcompensate for NA cars)?

Finally, if you can get the drf files from the shop would you mind emailing them to me for my database? jlitman@mail.usf.edu

This the OEM Tune (Stock). Like I said there was maybe 2hp/tq difference between map one (Smoothed Fuel) and map 2 (Stock). All that has been on on may one was a bit of fuel taken out.

Attached.

Jordo! · 03-29-2011, 02:55 PM

Quote:

Originally Posted by cdoxp800

This the OEM Tune (Stock). Like I said there was maybe 2hp/tq difference between map one (Smoothed Fuel) and map 2 (Stock). All that has been on on may one was a bit of fuel taken out.

Attached.

Would you mind emailing them to me? The zipped files are corrupted -- I don't think you can zip drf's without corrupting them... thanks!

jlitman@mail.usf.edu

cdoxp800 · 03-29-2011, 04:58 PM

Quote:

Originally Posted by Jordo!

Would you mind emailing them to me? The zipped files are corrupted -- I don't think you can zip drf's without corrupting them... thanks!

jlitman@mail.usf.edu

Works fine. Sound like you have other issue causing that.

03-17-2011, 01:39 PM	#1 (permalink)
QVu Base Member Join Date: Sep 2010 Location: Ventura County, CA Posts: 74 Drives: 2010 Nismo 370z #637 Rep Power: 15	Uprev Tune on Nismo? Has anyone done an Uprev Tune on their Nismo yet? Cdb370z likes this.

03-18-2011, 08:08 PM	#2 (permalink)
ScGRaceR Enthusiast Member Join Date: Mar 2010 Location: 33908 Posts: 382 Drives: 2010 Nismo,2008 R32 Rep Power: 15	no thinking about it..... just cant justify that $$$ for a n/a motor like ours __________________ 2010 PW Nismo: GT-R Start / Stop \| Kenwood Navi / DVD \| Escort X50 \| F.I 18' CF \| F.I Resonated Test Pipes \| PasswordJDM \| Post MAF Tubes \| K&N Drop In's 297 RWHP 9/25/11 WTB SPARE RIM TIRE. PM ME

03-18-2011, 08:20 PM	#3 (permalink)
cdoxp800 A True Z Fanatic Join Date: May 2009 Location: FL Posts: 1,337 Drives: 2011 Nismo Rep Power: 19	Yea. I currently have Mine done. I had to do a ROM Dump for Uprev on my 2011 ECU ( 1A32C ). Uprev and I have not really started tuning it yet. Basically all we have done so far is the patch ROM and smoothed out the the Fuel table. I don't have an dyno's yet, but maybe in two weeks or sooner. I will try to do a stock Vs smoothed out the the Fuel table. __________________ 2011 Brilliant Silver NISMO 370z. #: 0046. PPE LTH \| MillSpec Cats \| F.I Exhaust \| Akuma Intakes \| Rotora 6/4 Brakes

03-21-2011, 08:36 PM	#6 (permalink)
cdoxp800 A True Z Fanatic Join Date: May 2009 Location: FL Posts: 1,337 Drives: 2011 Nismo Rep Power: 19	Thought I would share some map shots of what we have done so far. Nothing to big just a comparison of OEM to Smoothed out. It's nothing to drastic. All that's been done is just the fuel. Map One is the one we have worked on. Map Two is OEM __________________ 2011 Brilliant Silver NISMO 370z. #: 0046. PPE LTH \| MillSpec Cats \| F.I Exhaust \| Akuma Intakes \| Rotora 6/4 Brakes

03-26-2011, 05:16 PM	#7 (permalink)
Nismo221 Enthusiast Member Join Date: Sep 2010 Location: Decatur, Alabama Age: 36 Posts: 489 Drives: 2010 370z Nismo Rep Power: 15	In for more post __________________ Stillen Gen 3, Motordyne M370 Intake Manifold, 25 row oil cooler, Z1 test pipes, Greddy Ti-C 70mm dual exhaust, 15mm front/20mm rear spacers, RE-11's, V1 detector, LED interior lights, LED tag lights, Password JDM CF engine and radiator cooling covers.

03-19-2011, 04:48 AM	#4 (permalink)
QVu Base Member Join Date: Sep 2010 Location: Ventura County, CA Posts: 74 Drives: 2010 Nismo 370z #637 Rep Power: 15	Nice! im interested in seeing the comparison

03-28-2011, 06:29 PM	#8 (permalink)
cdoxp800 A True Z Fanatic Join Date: May 2009 Location: FL Posts: 1,337 Drives: 2011 Nismo Rep Power: 19	Here you go. No to bad for stock. Between the two maps there was not to much deference. Maybe 2 hp/tq. So here is my baseline. The Car seems to like fuel. __________________ 2011 Brilliant Silver NISMO 370z. #: 0046. PPE LTH \| MillSpec Cats \| F.I Exhaust \| Akuma Intakes \| Rotora 6/4 Brakes

03-28-2011, 07:22 PM	#9 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	Wait -- is that before or after tune (you said baseline, which implies before)? Also, can you get SAE corrected numbers (STD tends to overcompensate for NA cars)? Finally, if you can get the drf files from the shop would you mind emailing them to me for my database? jlitman@mail.usf.edu __________________ Enjoy it. Destroy it.

03-28-2011, 07:37 PM	#10 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 46 Posts: 14,844 Drives: Waiting on next Z Rep Power: 221	What is a ROM dump and why does it have do be done? Is that on the Nismo models only? __________________

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