MyG37

ECU Tuning / Dyno Data This subforum is specifically aimed at ECU Tuning reviews, questions, dyno charts, etc..

Poll: Is the UPREV Tune worth it?

Thread Tools
 
Search this Thread
 
Old 08-04-2014, 06:17 PM
  #31  
rm2342
Registered User
 
rm2342's Avatar
 
Join Date: Jan 2013
Location: Ma
Posts: 670
Received 40 Likes on 36 Posts
Originally Posted by bat6wc
I was tuned with just intake and catback and noticed the improvement. Only probably gave me a 6-10whp gain, but its throughout the band, and more importantly for me, the throttle sensitivity was changed to get rid of any delay when tapping the accelerator.
How were the shifts up and down? I have seen they become even more harsh on upshift. Overall how is the throttle response and smoothness with the 7AT?
rm2342 is offline  
Reply Like
Old 08-04-2014, 06:22 PM
  #32  
bat6wc
Registered User
iTrader: (31)
 
bat6wc's Avatar
 
Join Date: Feb 2009
Location: St. Louis, MO
Posts: 1,494
Received 38 Likes on 31 Posts
my shifts are just fine and right where they should be. I dont think the upshifts are any harsher. I have the 5 spd AUTO (08). In my opinion, this transmission is much better than the 7spd G's I have driven. to each their own though.
bat6wc is offline  
Reply Like
Old 08-04-2014, 09:36 PM
  #33  
ANMVQ
Registered Member
iTrader: (13)
 
ANMVQ's Avatar
 
Join Date: Dec 2009
Location: Framingham Ma,
Posts: 6,098
Received 394 Likes on 343 Posts
Mine on the 7spd are very firm , good snaps into gear at 3/4 to wot . Down shifts and very quick also. The tune I have the trq management was done very well
ANMVQ is offline  
Reply Like
Old 08-04-2014, 09:45 PM
  #34  
warpeacelove
Registered User
iTrader: (8)
 
warpeacelove's Avatar
 
Join Date: Oct 2011
Posts: 628
Received 38 Likes on 33 Posts
Originally Posted by bat6wc
my shifts are just fine and right where they should be. I dont think the upshifts are any harsher. I have the 5 spd AUTO (08). In my opinion, this transmission is much better than the 7spd G's I have driven. to each their own though.

The 5SPD AUTO is Stronger n Better than our 7SPD Transmission.

UPREV is the best we have at the moment. I'm not truly impress since ECUTEK has control of the ECU and Timing than UPrev. I wish Uprev didn't get lazy and ECUTEK to come out with more features.
warpeacelove is offline  
Reply Like
Old 08-05-2014, 08:39 AM
  #35  
Vizard_87
Premier Member

iTrader: (13)
 
Vizard_87's Avatar
 
Join Date: Jan 2010
Location: Northern Virginia
Posts: 1,658
Received 254 Likes on 200 Posts
It was for me; I got 25whp from just the tune.
Vizard_87 is offline  
Reply Like
Old 08-05-2014, 09:12 AM
  #36  
ANMVQ
Registered Member
iTrader: (13)
 
ANMVQ's Avatar
 
Join Date: Dec 2009
Location: Framingham Ma,
Posts: 6,098
Received 394 Likes on 343 Posts
Originally Posted by Vizard_87
It was for me; I got 25whp from just the tune.

??? Can you show a sheet, Ive never heard of a STOCK car gain 25WHP with a tune. Cause what you state means stock car NO mods and UPREV and went from 270ISH( Stock WHP) to 295 WHP? 295 WHP is more like intake ,exhaust and tune. Hell I only got 2 WHP gain Up top on the tune I made all my gains (18+) in the mid range. Intake ( Gen 3's and catback)
ANMVQ is offline  
Reply Like
Old 08-05-2014, 03:16 PM
  #37  
Vizard_87
Premier Member

iTrader: (13)
 
Vizard_87's Avatar
 
Join Date: Jan 2010
Location: Northern Virginia
Posts: 1,658
Received 254 Likes on 200 Posts
Originally Posted by ANMVQ
??? Can you show a sheet, Ive never heard of a STOCK car gain 25WHP with a tune. Cause what you state means stock car NO mods and UPREV and went from 270ISH( Stock WHP) to 295 WHP? 295 WHP is more like intake ,exhaust and tune. Hell I only got 2 WHP gain Up top on the tune I made all my gains (18+) in the mid range. Intake ( Gen 3's and catback)
Ok i meant with the breaher mods i had around 286 and when i got the uprev tune i have 311 now
Vizard_87 is offline  
Reply Like
Old 08-13-2014, 11:16 PM
  #38  
lilcolaboi
Registered Member
 
lilcolaboi's Avatar
 
Join Date: Jul 2014
Posts: 26
Received 0 Likes on 0 Posts
what does the uprev tune consist of?
lilcolaboi is offline  
Reply Like
Old 08-14-2014, 10:41 AM
  #39  
AMai1215
Registered User
iTrader: (3)
 
AMai1215's Avatar
 
Join Date: Mar 2012
Location: SoCal(714)
Posts: 302
Received 31 Likes on 18 Posts
I don't have any engine modifications and running all stock. Would an UPREV tune benefit me? I'm trying to get rid of the throttle lag and improve the shifting.
AMai1215 is offline  
Reply Like
Old 08-14-2014, 11:45 AM
  #40  
Vizard_87
Premier Member

iTrader: (13)
 
Vizard_87's Avatar
 
Join Date: Jan 2010
Location: Northern Virginia
Posts: 1,658
Received 254 Likes on 200 Posts
Originally Posted by lilcolaboi
what does the uprev tune consist of?
Bro,

All that you need to know is on their site.
https://uprev.com/secure/
Vizard_87 is offline  
Reply Like
Old 08-14-2014, 12:28 PM
  #41  
warpeacelove
Registered User
iTrader: (8)
 
warpeacelove's Avatar
 
Join Date: Oct 2011
Posts: 628
Received 38 Likes on 33 Posts
Originally Posted by AMai1215
I don't have any engine modifications and running all stock. Would an UPREV tune benefit me? I'm trying to get rid of the throttle lag and improve the shifting.
Yes it will and then some.
warpeacelove is offline  
Reply Like
Old 08-14-2014, 01:38 PM
  #42  
ChillySoft
Registered Member
 
ChillySoft's Avatar
 
Join Date: Jul 2013
Location: Missouri City, Texas
Posts: 81
Received 19 Likes on 15 Posts


Here is my car on Dyno at UpRev. You can see the full mod list on the video.


All bolts no tune first pull was 301.00 and after tune 325 WHP. You CAN get these car to 400HP at crank 340+ wheels with the right mod compliments and the right car. (They are all not created equal)


So yes, it is absolutely worth every penny of tune
ChillySoft is offline  
Reply Like
Old 08-14-2014, 03:37 PM
  #43  
Daddy Fat Sacs
Registered Member
iTrader: (15)
 
Daddy Fat Sacs's Avatar
 
Join Date: Jul 2013
Location: Tampa
Posts: 1,705
Received 357 Likes on 249 Posts
Originally Posted by ChillySoft
All bolts no tune first pull was 301.00 and after tune 325 WHP. You CAN get these car to 400HP at crank 340+ wheels with the right mod compliments and the right car. (They are all not created equal)


So yes, it is absolutely worth every penny of tune
Im sorry but I beg to differ and think your statement is misleading, pls show me a G that has just bolt ons + a tune putting down 340 to the wheels. Only way your doing 340 + is having FI. To get 40-65hp justfrom bolt ons is absurd on a G.
Daddy Fat Sacs is offline  
Reply Like
Old 08-14-2014, 05:16 PM
  #44  
alfredo24pr
Registered User
iTrader: (1)
 
alfredo24pr's Avatar
 
Join Date: Aug 2013
Location: Puerto Rico
Posts: 796
Received 95 Likes on 79 Posts
Originally Posted by Daddy Fat Sacs
Im sorry but I beg to differ and think your statement is misleading, pls show me a G that has just bolt ons + a tune putting down 340 to the wheels. Only way your doing 340 + is having FI. To get 40-65hp justfrom bolt ons is absurd on a G.
Not really. Maybe 65 is a bit too much, but so far I got 37.5 whp with intake, RHFC, and CBE. A tune might bring me up a bit more.

There might be some deviation but there is at least 30whp to be gained with full bolt ons without a tune.
alfredo24pr is offline  
Reply Like
Old 08-14-2014, 07:14 PM
  #45  
Redfire32
Ginger ninja

iTrader: (12)
 
Redfire32's Avatar
 
Join Date: May 2014
Location: Jonesboro, AR
Posts: 1,998
Received 257 Likes on 229 Posts
Originally Posted by BXwerewolf
Whats up to all my fellow g users, I finally just got my 2011 infiniti g37x s coupe, traded my 2008 infiniti g35x in. before that i owned a 2004 infiniti g35x so bascially this is my third G. i knew what to expect when i got my g xs coupe, not much more power however because of the drive, stiffer suspension, different steering feel, etc I am able to go faster due to better handling etc. In that case i am very satisfied. I would just be happier if i had a little more juice at lower rpm, lower speeds etc.. In general would be happy with a few more HP, nothing major like like a FI can produce but say 340-350 would be nice. If i pop some test pipes and get a up-rev tune, will that give me a few more hp, 5-6 i would be happy, like i said, I'm not trying to race or anything but a little more power would be nice. Im not sure i want to invest in Cia either but if it actually makes a difference perhaps but im not to convinced w cia to begin with. Any advice would be gladly appreciated.
Dude...Takeda long tube CAI all the way IMO. You can get one used if you watch the PC's. Plus they deliver just .5 hp less than the pricey stillen gen 3. Installing the Takeda LTCAI was my first mod. I trades a g35 for a vert G37, and I was a lil disappointed until the LTCAI have the car that rush of power that I felt it so desperately needed. Plus it was really easy to install.
Redfire32 is offline  
Reply Like



Advanced Search
Quick Reply: Poll: Is the UPREV Tune worth it?


Reply Closed Thread Share
Forum Jump

All times are GMT -4. The time now is 08:02 AM.