» Search Used Cars
Search for used vehicles by ZIP, please enter Zipcode below:
Google Links

» Wheel & Tire Center

» Log in
User Name:

Password:

Not a member yet?
Register Now!
Sponsors

Sponsors


Go Back   NissanForums.com :: Nissan Forum > Nissan Models > Sentra, Pulsar, NX, B14 200SX > QR25 2.5L Engine
Register Home Forum Gallery Active Topics Search Today's Posts Mark Forums Read

QR25 2.5L Engine Engine Discussion: 2002+ Sentra SE-R and SpecV

       
Reply
 
LinkBack Thread Tools Display Modes
Old Dec 21st, 2005, 06:08 PM   #1 (permalink)
1986SE-RSpecV
Nissan Enthusiast
 
Join Date: Dec 2005
Location: Ft. Bragg , NC
Posts: 41
Question 2006 SE-R

Besides the SE-R SpecV having 10 more hp and manual, is it possible to get the Near performance from the SE-R?
1986SE-RSpecV is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old Dec 22nd, 2005, 07:54 AM   #2 (permalink)
Tispin
Nissan Enthusiast
 
Join Date: Aug 2005
Location: By some mountains in the middle of nowhere
Posts: 62
For the difference in power between a spec and the base SE-R, it's only a more aggresively tuned ECU, which is why they tell you to run 93 octane.
Tispin is offline   Reply With Quote
Old Dec 22nd, 2005, 10:26 AM   #3 (permalink)
ittamaticstatic
Tune it
 
ittamaticstatic's Avatar
 
Join Date: Nov 2003
Location: S. Arlington Tx
Posts: 502
Send a message via MSN to ittamaticstatic Send a message via Yahoo to ittamaticstatic
If I did it again I would just buy a regular se-r. I changed everything anyway so why pay the extra cash for the spec. Answer Hell yeah you can. Totally modded it would be the same car performance wise from what I see.
ittamaticstatic is offline   Reply With Quote
Old Dec 22nd, 2005, 11:06 PM   #4 (permalink)
Zac
Not Anymore.
 
Zac's Avatar
 
Join Date: Mar 2004
Posts: 5,019
Quote:
Originally Posted by 1986SE-RSpecV
Besides the SE-R SpecV having 10 more hp and manual, is it possible to get the Near performance from the SE-R?
yes. it is a bit more expensive although a built automatic will shift faster than the best of manual shifters. in high powered turbo applications, built autos will rip manuals a new one. and it is the same engine with almost the same tuning, so once again, yes.
__________________
nothing to say
Zac is offline   Reply With Quote
Old Dec 23rd, 2005, 12:38 AM   #5 (permalink)
xbrandonx
What is Seven Ten for?
 
xbrandonx's Avatar
 
Join Date: Mar 2004
Location: x502x
Posts: 2,918
The biggest differnce as far as performance the specV has over the SE-R is the exhaust is suppose to be higher flowing and the suspension is stiffer.

If your going to mod your car both are items that you will probably change out anyways.

The other huge differnece is the 5speed manual or 4 speed auto VS the SpecV's 6 speed, however in the quarter mile (if thats your thing) the SE-R is on par with the specV.
__________________
SE-R SpecV
Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. - Ben Franklin
xbrandonx is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old Dec 29th, 2005, 03:54 PM   #6 (permalink)
BlackoutSpecV
Nissan Addict
 
BlackoutSpecV's Avatar
 
Join Date: May 2002
Location: Texas
Posts: 873
The '06 (which i assume is the same as 03+) SER will only come in automatic. From the factory it will be a heavier, slower car. With money into mods you can make is close to the Spec V. With a new suspension you can make it as nimble as the spec v. And as mentioned with a rebuilt tranny you can make it shift faster.

But all that requires money in modifications. The Spec V has a better suspension (stiffer struts and springs, to go with bigger wheels) and slightly more power. If you want the car to perform out the gate the Spec may be a better choice... unless you want an automatic, in which case you'll have to spend a few bucks later to get the SER to keep up with the spec. Also depends on what type of driving you want to do.

my $0.02
__________________
-- 2002 SE-R Spec V
BlackoutSpecV is offline   Reply With Quote
Old Jan 4th, 2006, 12:22 PM   #7 (permalink)
1986SE-RSpecV
Nissan Enthusiast
 
Join Date: Dec 2005
Location: Ft. Bragg , NC
Posts: 41
I checked and the SE-R is only like 8lbs heavier than the Spec V, I checked the curb weight, is that regular weight?
__________________
2006 BLk SE-R,
1986SE-RSpecV is offline   Reply With Quote
Old Jan 4th, 2006, 12:26 PM   #8 (permalink)
blueboost
Towards Antisocial
 
blueboost's Avatar
 
Join Date: Jul 2002
Location: Tampa, FL
Posts: 577
Send a message via AIM to blueboost Send a message via Yahoo to blueboost
Quote:
Originally Posted by ittamaticstatic
If I did it again I would just buy a regular se-r. I changed everything anyway so why pay the extra cash for the spec. Answer Hell yeah you can. Totally modded it would be the same car performance wise from what I see.

For the money I would never sacrifice the 6spd and LSD.
blueboost is offline   Reply With Quote
Old Jan 4th, 2006, 01:17 PM   #9 (permalink)
ittamaticstatic
Tune it
 
ittamaticstatic's Avatar
 
Join Date: Nov 2003
Location: S. Arlington Tx
Posts: 502
Send a message via MSN to ittamaticstatic Send a message via Yahoo to ittamaticstatic
Thats True. To do that conversion would cost about as much in parts as it would to just buy one.
ittamaticstatic is offline   Reply With Quote
Old Jan 4th, 2006, 11:13 PM   #10 (permalink)
Zac
Not Anymore.
 
Zac's Avatar
 
Join Date: Mar 2004
Posts: 5,019
Quote:
Originally Posted by blueboost
For the money I would never sacrifice the 6spd and LSD.
If you are going for drag, you can definately sacrafice it for faster, more consistant times with a built auto
__________________
nothing to say
Zac is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old Jan 4th, 2006, 11:37 PM   #11 (permalink)
xbrandonx
What is Seven Ten for?
 
xbrandonx's Avatar
 
Join Date: Mar 2004
Location: x502x
Posts: 2,918
Quote:
Originally Posted by BlackoutSpecV
The '06 (which i assume is the same as 03+) SER will only come in automatic. From the factory it will be a heavier, slower car. With money into mods you can make is close to the Spec V. With a new suspension you can make it as nimble as the spec v. And as mentioned with a rebuilt tranny you can make it shift faster.

But all that requires money in modifications. The Spec V has a better suspension (stiffer struts and springs, to go with bigger wheels) and slightly more power. If you want the car to perform out the gate the Spec may be a better choice... unless you want an automatic, in which case you'll have to spend a few bucks later to get the SER to keep up with the spec. Also depends on what type of driving you want to do.

my $0.02
wow, the se-r is only an auto and you can't get teh 5 speed anymore?!?!?

also as far as the "better suspension" goes most specV owners drop it anyways, and upgrade to something else so the fact that the suspension is any better really doesn't matter. Nissan claims that the 10 hp comes from a more free flowing exhaust, which also most people get rid of. If your planning to mod, depending on what you want the se-r might actully be a better platform.
__________________
SE-R SpecV
Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. - Ben Franklin
xbrandonx is offline   Reply With Quote
Old Jan 4th, 2006, 11:49 PM   #12 (permalink)
Psch91
PB JELLY TIME!
 
Psch91's Avatar
 
Join Date: May 2002
Location: UCF Orlando
Posts: 1,484
Send a message via AIM to Psch91
Quote:
Originally Posted by xbrandonx
wow, the se-r is only an auto and you can't get teh 5 speed anymore?!?!?

also as far as the "better suspension" goes most specV owners drop it anyways, and upgrade to something else so the fact that the suspension is any better really doesn't matter. Nissan claims that the 10 hp comes from a more free flowing exhaust, which also most people get rid of. If your planning to mod, depending on what you want the se-r might actully be a better platform.
There is "no free flowing exhaust" thats just bogus. Its a better tuned ECU. When have you ever seen an exhaust give 10hp? Honestly.
__________________
Sun Burst 04 Spec-V: Gen II Nismo CAI - Megan Racing header - IM Pulley - JWT Cams - Motor Mount Inserts - HPA Downpipe - Apex'i WS2 - Faktion Gen2 Short Shifter - Custom Lip - Tinted Windows
Psch91 is offline   Reply With Quote
Old Jan 5th, 2006, 01:53 AM   #13 (permalink)
el eloy
Nissan Enthusiast
 
Join Date: Aug 2005
Location: EULESS
Posts: 40
Quote:
Originally Posted by Psch91
There is "no free flowing exhaust" thats just bogus. Its a better tuned ECU. When have you ever seen an exhaust give 10hp? Honestly.
i see it all the time with turbo cars. About "free flowing exhaust" perhaps the spec v does not have it but some other cars do, example: honda s2000.
__________________
"fuel your need for boost"
RavagePerformance, in conjunction with GTCmetalworks(crazy turbo headers).
ravageperformance@hotmail.com

Last edited by el eloy : Jan 5th, 2006 at 01:56 AM.
el eloy is offline   Reply With Quote
Old Jan 5th, 2006, 02:18 AM   #14 (permalink)
Psch91
PB JELLY TIME!
 
Psch91's Avatar
 
Join Date: May 2002
Location: UCF Orlando
Posts: 1,484
Send a message via AIM to Psch91
Quote:
Originally Posted by el eloy
i see it all the time with turbo cars. About "free flowing exhaust" perhaps the spec v does not have it but some other cars do, example: honda s2000.
Well yeah. With v8s you can see that power and then some. I was referring to the Spec V though. (or 4 cylinder in general)
__________________
Sun Burst 04 Spec-V: Gen II Nismo CAI - Megan Racing header - IM Pulley - JWT Cams - Motor Mount Inserts - HPA Downpipe - Apex'i WS2 - Faktion Gen2 Short Shifter - Custom Lip - Tinted Windows
Psch91 is offline   Reply With Quote
Old Jan 5th, 2006, 10:07 AM   #15 (permalink)
Zac
Not Anymore.
 
Zac's Avatar
 
Join Date: Mar 2004
Posts: 5,019
Nissan has claimed the exhaust for the 10 HP difference, however most people claim it is tuning and I am led to believe that is true. When dynoing a 5 speed SE-R (2002) and 6 speed Spec V (2002), dyno differences are no where near 10 BHP let alone WHP.
__________________
nothing to say
Zac is offline   Reply With Quote
Reply

  NissanForums.com :: Nissan Forum > Nissan Models > Sentra, Pulsar, NX, B14 200SX > QR25 2.5L Engine



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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

vB 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
Finally - 2006 Frontier KC SE - Storm Gray - PICS! FrontierJourney Frontier 11 May 6th, 2007 12:31 AM
2006 Frontier SE - just got it. Factory accys questions... FrontierJourney Truck & SUV 10 Nov 29th, 2005 03:25 PM
nissan 2006 lineup ak47m203 General Discussion 10 Aug 23rd, 2005 06:03 AM
Is my car rare? stellarforce B11/B12/KN13 82-90 chassis 27 Oct 28th, 2002 08:24 PM

Powered by vBadvanced CMPS v3.0.1

All times are GMT -5. The time now is 07:40 PM.


Powered by vBulletin® Version 3.6.8
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.0.0
© 2006 NissanForums.Com