Notices
VQ35HR Mods and Support related to the 2007/08 High Revving VQ

Technosquare Reflash question

Thread Tools
 
Search this Thread
 
Old Aug 31, 2008 | 05:09 PM
  #21  
A.H's Avatar
A.H
Registered User
iTrader: (20)
 
Joined: Sep 2007
Posts: 1,699
Likes: 0
From: SoCal 818
Default

Originally Posted by JETPILOT
It doesn't raise the redline to 8000RPM. The engines redline is what the engine is safely able to rev to. The stock valve springs aren't going to handle anything near 8000 RPM. There is no point to reving to 8000RPM if you aren't making power up there.
I believe there is a point. As you said you dont' gain WHP at that RPM so why rev to it? Well my peak WHP is at 7000 and if i shift at 8000 instead of 7500 then when im in the next gear i will be right dab in the middle towards the top of my power band instead of lower down where i have much less power.
Reply
Old Aug 31, 2008 | 07:33 PM
  #22  
NISMO_558's Avatar
NISMO_558
Registered User
iTrader: (1)
 
Joined: Dec 2006
Posts: 4,003
Likes: 4
From: Minnesota
Default

Originally Posted by JETPILOT
It doesn't raise the redline to 8000RPM. The engines redline is what the engine is safely able to rev to. The stock valve springs aren't going to handle anything near 8000 RPM. There is no point to reving to 8000RPM if you aren't making power up there.
I swore it raised the rev limiter to 8000rpm, but whatever
Reply
Old Aug 31, 2008 | 07:59 PM
  #23  
whoopazz1's Avatar
whoopazz1
Registered User
iTrader: (6)
 
Joined: Mar 2006
Posts: 323
Likes: 0
From: Canada, E-Town
Default

Yes from what I have read it raises the rev limiter to 8000 rpm, on a HR motor.
Reply
Old Aug 31, 2008 | 09:03 PM
  #24  
A.H's Avatar
A.H
Registered User
iTrader: (20)
 
Joined: Sep 2007
Posts: 1,699
Likes: 0
From: SoCal 818
Default

I promise you its 8000....especially cause I have the reflash...
Reply
Old Aug 31, 2008 | 09:07 PM
  #25  
infinite's Avatar
infinite
Registered User
 
Joined: Jul 2008
Posts: 658
Likes: 0
From: Los Angeles, Ca
Default

But I wanted to rev to 10,000 like a ferrari
Reply
Old Sep 1, 2008 | 03:29 AM
  #26  
Ghost_shift's Avatar
Ghost_shift
Registered User
iTrader: (26)
 
Joined: Jul 2006
Posts: 2,958
Likes: 0
From: Prt St Lucie, FL
Default

edited......
Reply
Old Sep 1, 2008 | 09:22 PM
  #27  
infinite's Avatar
infinite
Registered User
 
Joined: Jul 2008
Posts: 658
Likes: 0
From: Los Angeles, Ca
Default

If I get the reflash now... can I get the dyno tuning for it after I get my HFC installed? or is there a need to reflash again?

Also does the reflash adjust the A/F?
Reply
Old Sep 1, 2008 | 09:48 PM
  #28  
A.H's Avatar
A.H
Registered User
iTrader: (20)
 
Joined: Sep 2007
Posts: 1,699
Likes: 0
From: SoCal 818
Default

yea just tell tadashi you are getting hfc and he will program the refalsh for it. Then whenever you decide to get tuning. He'll will precisely tune to get any extra whp from it. And yes it does adjust the a/f
Reply
Old Sep 1, 2008 | 10:25 PM
  #29  
infinite's Avatar
infinite
Registered User
 
Joined: Jul 2008
Posts: 658
Likes: 0
From: Los Angeles, Ca
Default

Originally Posted by A.H
yea just tell tadashi you are getting hfc and he will program the refalsh for it. Then whenever you decide to get tuning. He'll will precisely tune to get any extra whp from it. And yes it does adjust the a/f
yeah I know I'd get more from a reflash than a hfc upgrade.

I just don't want to wait to save up for...

hfc+labor+ reflash+tuning at once.

and I know if I install the HFC now, it will be untuned and eat up gas as it will alter the A/F big time. I rather have fun with more power now, throttle and already be tuned installing the HFC.
Reply
Old Sep 2, 2008 | 12:00 AM
  #30  
350Zimo's Avatar
350Zimo
New Member
iTrader: (19)
 
Joined: Apr 2007
Posts: 2,063
Likes: 1
From: S. Everett. WA
Default

Originally Posted by infinite
But I wanted to rev to 10,000 like a ferrari
hey, i did it once. I downshifted to second instead of 4th.
Reply
Old Sep 2, 2008 | 03:53 PM
  #31  
infinite's Avatar
infinite
Registered User
 
Joined: Jul 2008
Posts: 658
Likes: 0
From: Los Angeles, Ca
Default

Originally Posted by 350Zimo
hey, i did it once. I downshifted to second instead of 4th.
Reply
Old Sep 6, 2008 | 02:30 PM
  #32  
infinite's Avatar
infinite
Registered User
 
Joined: Jul 2008
Posts: 658
Likes: 0
From: Los Angeles, Ca
Default

are there any way to get a discount???
Reply
Old Oct 30, 2008 | 09:32 AM
  #33  
Baller23217's Avatar
Baller23217
Thread Starter
Registered User
 
Joined: Jun 2008
Posts: 52
Likes: 0
From: Naples, FL
Default

would my HR put 300 hp to the wheels with:

K&N drop ins
Berk HFC (or another similar option)
HKS Hi-Power dual exhaust
Technosquare Reflash
Reply
Old Oct 30, 2008 | 10:03 AM
  #34  
kramykram's Avatar
kramykram
Registered User
iTrader: (135)
 
Joined: Sep 2006
Posts: 5,695
Likes: 0
From: biloxi,mississippi
Default

yes hr stock redline is 7500 ecu reflash takes it to 8k
Reply
Old Oct 30, 2008 | 04:36 PM
  #35  
whoopazz1's Avatar
whoopazz1
Registered User
iTrader: (6)
 
Joined: Mar 2006
Posts: 323
Likes: 0
From: Canada, E-Town
Default

Originally Posted by Baller23217
would my HR put 300 hp to the wheels with:

K&N drop ins
Berk HFC (or another similar option)
HKS Hi-Power dual exhaust
Technosquare Reflash

I'd say you would be very close, but just shy. You would probably need a tune to touch 300+
Reply
Old Nov 7, 2008 | 05:17 PM
  #36  
mr.elite's Avatar
mr.elite
Registered User
iTrader: (7)
 
Joined: Aug 2008
Posts: 230
Likes: 0
From: Artesia, CA
Default

Yes.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
XM 1
Engine & Drivetrain
29
Jul 10, 2022 07:44 AM
issyz
2003-2009 Nissan 350Z
6
Jul 2, 2017 03:04 PM
Alexreyes
2003-2009 Nissan 350Z
13
Sep 30, 2015 11:30 PM
Conway_160
Drag
3
Sep 29, 2015 08:07 AM




All times are GMT -8. The time now is 05:05 PM.