Nissan 370Z Forum  

Hp increase w/ ECU Flash

Anyone know what the HP gains are from the ECU flashes company's like Mines are doing.

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Tuning


Reply
 
LinkBack Thread Tools Display Modes
Old 01-23-2009, 05:30 PM   #1 (permalink)
Base Member
 
Join Date: Jan 2009
Location: Miami Fl
Posts: 15
Drives: GTI Turbo
Rep Power: 290
370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute370z2 has a reputation beyond repute
Default Hp increase w/ ECU Flash

Anyone know what the HP gains are from the ECU flashes company's like Mines are doing.
370z2 is offline   Reply With Quote
Old 01-24-2009, 04:58 AM   #2 (permalink)
A True Z Fanatic
 
Minicobra1's Avatar
 
Join Date: Nov 2008
Location: Orange County, CA.
Posts: 1,205
Drives: 370Z Tour, Spt, 6mt
Rep Power: 644
Minicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond reputeMinicobra1 has a reputation beyond repute
Default

have not seen anything yet
Minicobra1 is offline   Reply With Quote
Old 01-25-2009, 02:35 PM   #3 (permalink)
Enthusiast Member
 
Join Date: Jan 2009
Location: Texas
Posts: 425
Drives: LS3 Genesis Coupe
Rep Power: 227
G&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond repute
Send a message via AIM to G&M Performance
Default

I doubt there will be a lot of power out of a reflash when the car is N/A.
G&M Performance is offline   Reply With Quote
Old 01-25-2009, 02:54 PM   #4 (permalink)
RCZ
A True Z Fanatic
 
RCZ's Avatar
 
Join Date: Nov 2008
Location: Miami
Posts: 6,403
Drives: '09 370Z
Rep Power: 1118
RCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond reputeRCZ has a reputation beyond repute
Send a message via AIM to RCZ
Default

Quote:
Originally Posted by Ninjaman370z View Post
I doubt there will be a lot of power out of a reflash when the car is N/A.
+1 but they might be able to get 15-25whp.. Who knows.. I read in one of the dyno threads that the car is running a little rich from the factory, so that might be an opportunity to make some power. And then again, i read on another thread that they think the Z is detonating on the stock tune, so you may be asking for trouble by leaning it out.

Time will only tell...
RCZ is offline   Reply With Quote
Old 01-25-2009, 03:14 PM   #5 (permalink)
Enthusiast Member
 
Join Date: Jan 2009
Location: Texas
Posts: 425
Drives: LS3 Genesis Coupe
Rep Power: 227
G&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond reputeG&M Performance has a reputation beyond repute
Send a message via AIM to G&M Performance
Default

^^^

370, try buying all of the supporting mods before considering a reflash. I know that you're looking for quick power (like what you got with the GTI from those folks in Auburn, Alabama), but it isn't going to happen like you want it unless you drop the money to boost the Z.

Even then, I am not sure that you will want to void a warranty on a brand new ride... Right??????
G&M Performance is offline   Reply With Quote
Old 01-25-2009, 08:01 PM   #6 (permalink)
The370Z.com Sponsor
 
BerkTech's Avatar
 
Join Date: Jan 2009
Location: Irvine CA
Posts: 279
Drives: Lots....
Rep Power: 272
BerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond repute
Default

Here's one on a 07+ 350Z. Gives you an idea. They are the same thing. Just imagine taking your car to Shop A vs. Shop B. They're doing the same thing, two different people are mapping the car. But remember that there is never a replacement for having YOUR car on the dyno. Mail order tunes won't have the same result as the dyno below. Any responsible engine tuner will de-tune the map for safetey.

However there are plenty of hacks out there that send the maps out tuned right to the edge for partiuclar car that was in the shop that day. Then things can go boom.

BerkTech is offline   Reply With Quote
Old 01-25-2009, 08:03 PM   #7 (permalink)
Previous Moderator
 
Slidefox's Avatar
 
Join Date: Nov 2008
Location: Arizona
Posts: 1,534
Drives: A Pony
Rep Power: 213
Slidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond reputeSlidefox has a reputation beyond repute
Send a message via AIM to Slidefox
Default

My guess is anywhere from 15-30whp depending on the supporting mods
__________________
Forum Rules: Click Here Before Posting
Click Here to Become a Premium Member
Go Turbo or Go Home!!//Cowboys 2012 Superbowl Champs// Suns 2012 NBA Champions
Slidefox is offline   Reply With Quote
Old 01-26-2009, 10:07 PM   #8 (permalink)
Base Member
 
Join Date: Dec 2008
Location: SoCal
Posts: 99
Drives: 06 G35 Coupe 6MT
Rep Power: 267
Skaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond reputeSkaterbasist has a reputation beyond repute
Default

The G37 guys are getting pretty good increases with a tune (after they have done most bolt ons). You can expect the same with the 370Z.
Skaterbasist is offline   Reply With Quote
Old 02-04-2009, 07:16 PM   #9 (permalink)
The370Z.com Sponsor
 
BerkTech's Avatar
 
Join Date: Jan 2009
Location: Irvine CA
Posts: 279
Drives: Lots....
Rep Power: 272
BerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond reputeBerkTech has a reputation beyond repute
Default

Quote:
Originally Posted by Slidefox View Post
My guess is anywhere from 15-30whp depending on the supporting mods
OT: your avatar picture. Where is it from?
__________________

While the others type fast... Berk Technology goes fast.... See you at the track!
OUR NEW PHONE NUMBER: (714) 546-BERK
READ THE BERK BLOG HERE
BerkTech is offline   Reply With Quote
Old 02-04-2009, 07:47 PM   #10 (permalink)
Administrator
 
AK370Z's Avatar
 
Join Date: Sep 2008
Location: NJ
Posts: 9,930
Drives: 09 370Z MB Sports M6
Rep Power: 10
AK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond reputeAK370Z has a reputation beyond repute
Default

Quote:
Originally Posted by BerkTech View Post
OT: your avatar picture. Where is it from?
From here:

Nice 370Z By Jon Sibal
__________________
The370Z Signature Pictures ll Want to rock our forum decals on your car? Then click here! ll How to Embed YouTube Videos In a Post
STOP! (Hammertime) ll Become a Premium Member Click HERE ll F.A.Q.
Are You a Nissan Dealer? Click Here to Become A "Supporting Dealer" and Start Listing Your 370Zs In Our Inventory Section
My Monterey Blue Z ll My Exhaust --> My Intake --> G3
Nissan's Official Response Regarding Oil Temp Issue: CLICK HERE
Need a Set of Cheap Winter wheels /Tires? Then Visit The Banner Link Below and Place Your Order. You'll Help Keep The370Z Alive.
AK370Z is offline   Reply With Quote
Old 02-05-2009, 03:00 PM   #11 (permalink)
A True Z Fanatic
 
Endgame's Avatar
 
Join Date: Nov 2008
Location: Phoenix
Posts: 1,613
Drives: Nothing Now!
Rep Power: 223
Endgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond reputeEndgame has a reputation beyond repute
Default

Quote:
Originally Posted by Skaterbasist View Post
The G37 guys are getting pretty good increases with a tune (after they have done most bolt ons). You can expect the same with the 370Z.
Right. Seeing the increases these CAI's and HFC's are getting, suddenly these 340 WHP claims for the G37s VQ don't see too farfetched....
Endgame is offline   Reply With Quote
Old 02-05-2009, 03:58 PM   #12 (permalink)
Enthusiast Member
 
Join Date: Dec 2008
Location: Get out my way pimpin, HI
Posts: 419
Drives: '06 Evo IX GSR
Rep Power: 388
bboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond reputebboypuertoroc has a reputation beyond repute
Default

Quote:
Originally Posted by Endgame View Post
Right. Seeing the increases these CAI's and HFC's are getting, suddenly these 340 WHP claims for the G37s VQ don't see too farfetched....
tr00f.
__________________
Evo IX GSR - FPBlack, 30psi... 10's on pump? Let's find out...
bboypuertoroc is offline   Reply With Quote
Old 05-11-2009, 03:28 PM   #13 (permalink)
Base Member
 
Join Date: Jan 2009
Location: florida
Posts: 54
Drives: 370z 6sp gry.
Rep Power: 16
soaka1 is on a distinguished road
Default

Any one seen anything about turbo kits for the 370z?
soaka1 is offline   Reply With Quote
Old 05-11-2009, 03:37 PM   #14 (permalink)
Enthusiast Member
 
eXo5's Avatar
 
Join Date: Apr 2009
Location: delaware
Posts: 368
Drives: skateboard w/ NAWWWZ
Rep Power: 671
eXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond reputeeXo5 has a reputation beyond repute
Default

Quote:
Originally Posted by soaka1 View Post
Any one seen anything about turbo kits for the 370z?
Theres posts about it. The search button is about 6 inches ^ that way...
__________________
Remember kids, NAWZ energy drink will not make your car go faster.
eXo5 is offline   Reply With Quote
Old 05-11-2009, 05:38 PM   #15 (permalink)
Track Member
 
ssqpolo's Avatar
 
Join Date: Jan 2009
Location: Florida
Posts: 882
Drives: '12 Black Nismo
Rep Power: 267
ssqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond reputessqpolo has a reputation beyond repute
Default

well. killerbee sent his car with techno square and saw like 11 hp i think with a reflash. not bad, but i would rather get HFCs or G3s for the price
ssqpolo is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Mine's VX ROM (ECU flash) for Nissan 370Z (Fairlady Z34) 01.01.09 AK370Z Tuning 51 03-22-2011 09:22 PM
Compact Flash Card..? Pushing_Tin Audio & Video 16 05-26-2010 02:35 AM


All times are GMT -5. The time now is 05:24 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2