sentra spec v
im considering buying a 06 spec v sentra and i want to know if anyone on here has one and knows of performance mods like turbo kits avaliable fo the car. and who does performance tuning on nissans. i need to know before sunday. and if the spec v is worth the money as far as the price and life and mods. thanks
yes i am....
www.TheVboard.com
I was doing some research on turbo kits, and I thought this might be helpful for others as well. Maybe become a sticky??
I apologize for any info that are incorrect or missing. Please feel free to pm me if you have any updates or any info that I have missed. Also, sorry for not asking any of you for permission to put your cars on here. If you want me to take you off this thread, please feel free to pm me. Also, if you are not on this thread, and would like to be, pm me too.
Forced Induction Racing
www.fi-r.com
pics:
Dions’s car aka chillboy
Mike's auto se-r
Norlandt's car
videos:
http://gallery.thevboard.com/users/Trav4011/videos/specvdyno1.mpeg
http://www.fi-r.com/images/Dionscarpreview.WMV
http://www.fi-r.com/images/Dionscardriving1.WMV
http://www.fi-r.com/images/Dionscardriving2.WMV
http://gallery.thevboard.com/users/Trav4011/videos/norlandt%20turbo%20sentra%20-%20hybrid%20dyno.WMV
http://gallery.thevboard.com/users/SnowMan/Videos/Norlandt1.wmv
dyno charts:
Norlandt’s car aka cubanprince1
Mike’c car aka mcw75
cost:
Standard - $3595
Standard w/ Internals - $7825
Starter (shipped) - $2395
Entry Level (shipped) - $2995
parts:
Standar Kit:
Precision Turbo/Garrett T3/T04B Hybrid
Tial 38mm wastegate(preset at 6.5psi, can be raised to 8psi safely)
Spearco Front mount intercooler
38lb MSD injectors (flow balanced)
Injector clips
HKS Standard blow off valve
Mandrel bent TIG welded and bead rolled Intercooler piping kit
3" inlet pipe with hose barbs for BOV recirculation and crankcase vent
TIG welded Turbo manifold
2.5" downpipe with flex section
Dump tube from wastegate (recirculated into the downpipe)
Apexi Super AFC
Fuel pressure regulator
Fuel return line and fittings
Fuel pump modification instructions and parts
Fuel pressure guage (for under hood)
Autometer boost guage
Guage mounting pods
Silicone hose connectors (for intercooler piping)
Gaskets for turbo/manifold
Cone air filter
Clamps for intercooler piping
Install instructions
Oil feed/drain lines
Stater kit:
T3/T04B turbo with ported exhaust housing
FI-R turbo manifold
FI-R 2.5" alluminized downpipe (TIG welded with flex section)
2.5" ALLUMINUM mandrel bent intercooler piping kit
3" ALLUMINUM inlet pipe with bungs for BOV recirculation and crank vent
Gaskets for turbo and oil drain
T3 oil drain flange
Oil feed and drain lines
All fittings needed (including BSPT to NPT adaptor for oil sending unit)
38mm external wastegate with 4.5-5psi spring
Polished cone air filter
Silicone hose connectors and reducers
High-TQ clamps for piping
Spearco bar and plate intercooler
Entry Level Kit:
T3/T04B turbo with ported exhaust housing
FI-R turbo manifold
FI-R 2.5" alluminized downpipe (TIG welded with flex section)
2.5" ALLUMINUM mandrel bent intercooler piping kit
3" ALLUMINUM inlet pipe with bungs for BOV recirculation and crank vent
Gaskets for turbo and oil drain
T3 oil drain flange
Oil feed and drain lines
All fittings needed (including BSPT to NPT adaptor for oil sending unit)
38mm external wastegate with 4.5-5psi spring
Polished cone air filter
Silicone hose connectors and reducers
High-TQ clamps for piping and fuel lines
Goodyear fuel injection hose and return line
Fittings and clamps for fuel lines
Fuel pressure guage for under hood
Apexi SAFC II
PTI Fuel pressure regulator
Spearco bar and plate intercooler
Bosch recirculation valve (Blow off valve)
Recirculation valve hose and clamps
options:
Piston and rod combo (4mm longer rods and higher wrist pin)- 1550.00
Camshafts - 595.00
Engine sleeving - 1295.00
Head and main stud kit- 395.00
Valvesprings- 295.00
Power Tech Imports turbo kit
www.powertechimports.com
pics:
Kav’s car
video:
http://gallery.thevboard.com/users/KAV/PTI/100_0036.AVI
dyno chart:
cost
Stage 1 - $3395
Stage 2 - $3895
Stage 3 - $4790
parts:
(Stage 2)
T28/T3 turbo (PTI TRIM)
oil feed and return lines and all flanges and bolts
Greddy oil adapter (pre tapped for 1/8” NPT)
water feed and return lines, clamps, and adapters for upper and lower rad hose
Coated 2.5” J-tube, gaskets and bolts
3” mid pipe w/ flex tube (can custom order 2.5”)
Coated Protech hi-velocity manifold
Tial 38mm wastegate with .4 bar spring (5.88psi) and recirculation pipe
Garrett intercooler (385HP)
All aluminum intercooler piping w/BOV flange
* (choice of silver or black powder coating)
All silicone couplers and T-bolt clamps
* (choice of silver, black, red or blue couplers)
Bosch BOV with recirculation hose
3” aluminum turbo inlet pipe w/hose adapters, MAF adapter and true K&N filter
Billet fuel rail with fittings w/ guage adapter
370cc Delphi injectors (flow balanced)
Injector harness w/heat shrink and solder
5/16” Goodyear fuel line, and all clamps
Billet fuel filter
Bosch 1 to 1 ratio Fuel pres regulator
COMPLETE drop in fuel tank canister with Walbro 255lph pump
* (drop in and no mods necessary)
Autometer Boost guage and mounting cup
Full instructions and full color pictures
options:
Stage 1; no fuel delivery system included with turbo kit
Stage 3; full 3” cat back system (choice of Magnaflow muffler) with test pipe, PTI water injection, Autometer EGT and Oil pressure and 3 guage pillar pod color matched.
hi flow bolt in cat - $125
Accelerated Auto Sports (A.A.I.) turbo kit
www.acceleratedautosports.com
pics
SER Spec-Turbo's car
video:
*no info*
dyno chart:
cost:
*no info*
parts:
Turbonetics T3/T4E Turbocharger
A.A.I. 321 Polished Stainless Steel Turbo Manifold
Turbonetics Evolution Wastegate
A.A.I. Ceramic Coated Wastegate Dump Tube
(Dumps to Atmosphere)
Turbonetics Raptor Blow Off Valve
A.A.I. Blow Off Valve Recirculation System
K&N X-Stream Conical Air Filter
A.A.I. Air Filter Adapter
A.A.I. Air-Air Intercooler
(Vertical Charge, 1000 h.p. Capable)
A.A.I. Ceramic Coated Downpipe
A.A.I. Powder Coated Intercooler Tubing
A.A.I Powder Coated Inlet Tube
Turbonetics Silicone Tubing Connectors
Stainless Steel Clamps
A.A.I. Oil Feed System
A.A.I. Oil Drain System
Stainless Steel Hardware
Silicone Vacuum Hose
Valve Cover Breather Hose
Fuel Management System (Subject to Change)
Complete Installation Instructions
1 Year Warranty on Turbonetics Components
(Warranted By Turbonetics)
3 Year Warranty on A.A.I. Compoonents
(Against Defects and Cracking)
options:
Intercooler tubing, inlet tube and downpipe are available in Polished Stainless Steel for an additional $150.00
A Ceramic Ball Bearing Turbocharger Upgrade is available for an additional $475.
A Ceramic Coated Turbine Housing is available for an additional $125.
Our 3" Stainless Steel Cat-Back Exhaust System will be ready for production soon. Pricing will be approximately $499.00
Advanced Engine Breathing System (AEBS) turbo kit
www.aebsracing.com
pics:
Rod aka RedRumSpecV
video:
*no info*
dyno chart:
*no info*
cost
*no info*
parts
*no info*
Dream Workes Racing turbo kit
www.dreamworkesracing.com
pics:
video:
*no info*
dyno charts:
*no info*
cost
$4300.00 MSRP
parts:
Garret T3 Turbo
Cast SG iron exhaust manifold
Built in waste-gate,
High flow cat-back exhaust,
Stainless steel exhaust manifold heat shield,
Fifth fuel injector,
Fuel pressure regulator,
Air to air intercooler
Stainless steel intercooler pipes
All plumbing, all required hardware
Stainless steel braided Teflon water and oil hoses,
Pre-programmed fuel management system that interfaces with 2.5 L engine control module.
Dream Workes SST systems have a 3 year / 36,000 mile limited power-train warranty.
50 state emissions legal with standard boost. (7-8ps
Boost Capabilities up to 12 PSI with internal engine modifications.
Johnston Research & Performance turbo kit
www.jrponline.com
pics:
video:
www.jrponline.com/gallery/projects/specv/dyno01.wmv
dyno chart:
*no info*
cost:
*no info*
parts:
*no info*
Factor-X Engineering turbo kit
www.factorxengineering.com
pics:
video:
*no info*
dyno chart:
*no info*
cost:
*no info*
parts:
*no info*
Last edited by N/A EK; 12-01-2006 at 06:21 AM.
Building a QR motor
The following is a list of the items that should be considered when building/reinforcing your QR25DE. Alot of these things should be done by someone that knows their way around the engine, while others can be done yourself depending on your level of "know-how". Information will be added as it becomes available. Thanks go out to JoelAZ and Gurov for contributing to this topic!
Main Upgrades:
-Pistons and Rods... you want a nice matched set with a larger wristpin, relocated and a better ringpack then stock... Rods should simply accomodate the larger/relocated wristpin and have more strength then stock, which isn't hard to make.
-Crankshaft... Should be cryotreated and balanced.
-Blockguard or Sleeved... If you're installing the blockguard yourself, make sure you're not just hammering the damn thing in there. It should fit snugly, but not feel like it's going to be pushing things left and right. Every qr25 block is a tad different, so you'll require various levels of filing/adjusting. Get some sandpaper/file and make sure it's not going to do more harm than good. Install it recessed 5-6 mm below the deck.
-BSR kit
-Cams
-Upgraded valvesprings, at the very least.
-Porting... Some mild porting wouldn't hurt at this juncture. You may even go to major porting as the turbo works best with larger flow capability.
-Headgasket and headstuds
Fuel:
-Larger injectors
-Return fuel system with an adjustable FPR (Fuel Pressure Regulator).
Engine Management:
-Fuel... Well, we've had neat success with just an afc for fuel - forget about having closed loop though, high power engine will def require the lack of o2 sensors so your tune doesn't just move however it wants.
-Spark.... I, (gurov), personally use j&s safeguard, it provides individual cylinder knock based retard and per psi retard as well. it works with our cars i've been using it for several thousand miles so far. attractive little unit BUT it's about $600 for the lot (unit + gauge which i think is essential)
-Spark + Fuel.... You could spend about the same I, (gurov), spent on the j&s and get an emanage ultimate. with a lot of tinkering you could power motor like robbie's. spark retard works. it has its downsides (engrish, horrid interface, horrid log viewer, buggy at times). it gets the job done. this will also require the lack of o2 sensors if you're going to keep the stock ecu.
-Standalone... Bend over and open wide, basically. you'll have to convert to mechanical throttle body and lose cruise control and stock gauge cluster, OR you run standalone and your stock ecu in tandem, only giving the stock ecu enough information to keep the throttle plate operational, install 2 sets of sensors (map, iat, water temp, whatever else). Your stock ecu will be powering your gauge cluster, controlling your idle, controlling the throttle body and other crap, while the "standalone" will be in charge of timing/fuel/boost/whatever.
FI-R VQ Swap Pricing- ( I know you dont want this but ill post it up anyway)
Base Swap-
VQ35DE engine
VQ35DE swap kit
- CNC mount kit
- Nissan VQ35 modified brackets (new)
- Nissan VQ35 6spd bell housing (new)
- Grade 8 bolts, nuts, washers
Stock headers (not advised)
FI-R VQ swap y-pipe
Maxima 6spd engine harness
Maxima 6spd ECU
VQ35DE alternator
VQ35DE power steering pump
FI-R VQ swap intake/filter
FI-R solid mounts for VQ swap
Slim cooling fan kit
New belts, fluids, hoses
Modified VQ30DE A/C bracket (retains QR A/C compressor)
Modified A/C system (wiring)
Reuse existing exhaust system (not advised)
Reuse existing clutch (not advised)
Labor to modify QR transmission for VQ engine
Labor to remove existing engine/transmission/wiring
Labor to install VQ35DE engine/transmission
Labor to modify VQ35 wiring harness
** $4995.00 installed
** Add $295.00 for vehicles without immobilizer system (chip in key)
This price includes the exchange of your QR25DE engine. This is part of the reason why we offer the swap at a very reasonable price. If you do not have a good condition QR25DE engine (by good, I mean, no spun bearings, or damaged pistons/rings, valvetrain), please contact us privately to discuss options. Oil consumption is not considered a big issue to us.
Options/upgrades- (all prices include installation)
Stainless headers/y-pipe with flex section (+15whp)- 425.00
2.5" Mandrel exhaust with resonator, and muffler (+10whp)- 349.00
3.0" Mandrel exhaust with resonator, and muffler(+12-15whp)- 389.00
Apexi SAFC II (+5-8whp)- 375.00
JWT 250mm clutch- 335.00
Custom CAI system- 150.00
Fuel pump upgrade- 150.00
New VQ35DE engine cover- 110.00
**Nitrous Express kit (+50-100hp)- 950.00
***FI-R VQ swap turbo system- (+150-350whp) 4295.00
** Requires the use of a larger fuel pump and regulator. Also requires the use of the JWT clutch upgrade- 250.00
*** Requires the use of a larger fuel pump and regulator. This also requires the JWT clutch, and installation of our forged piston/rod kit, and basic rebuild kit, as listed below..
FI-R VQ35DE Built Engine (Add to base price of kit)
- Carillo H-beam rods
- 8.5:1 OR 10.5:1 JE pistons
- JE rings, wrist pins and spiral locks
- Cometic MLS head gaskets
- ARP head studs
- New timing components, bearings, seals
- Labor to tear down engine
- Labor to bore/hone, hot tank, and prep engine
- Labor to blueprint and assemble engine
** $3795.00 (add to base price of swap)
Optional items-
JWT C1 camshafts and valvesprings- 1400.00
Stage 1 Ported cylinder heads- 795.00
Stage 2 Ported cylinder heads(add 1mm over valves/install)- 1195.00
With built engine (low compression), and our turbo system, you will be capable of generating 550-600whp and 475-550wtqm in a completely streetable, daily driveable configuration. With built engine and nitrous kit, you are capable of generating 400whp and 450wtq with the same conditions.
The VQ swap (in any form), does not allow you to retain cruise control. You will throw a check engine light (can be disabled if you wish), for various reasons, beyond our control. This does NOT affect performance at all. The codes are emissions related. Your vehicle WILL pass a tail-pipe "sniffer test", however, it will fail a OBD-II plug in test. Check your local laws for what is/isn't acceptable.
We provide a 30 day "no bullshit" warranty on the engine. If something goes wrong (outside of GROSS negligence), we will replace your engine, at no charge. You will be responsible for shipping/installation. We are very proud to provide a lifetime, no questions asked warranty on the engine mount kit. Smile If it breaks.. send it back, and we'll fix it, no questions asked.
Wow.
Building a b13 or b14 is a lot cheaper and it makes more power.
A good research site and information site about the car is www.thevboard.com
My YouTube Channel
Make sure you "like" the videos purdy please.
wow! thanks alot i should be getting it on sunday.
yes i am....
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