Year: 1989
Model: Maxima
Color: White
Transmission: Automatic
Trim: GXE
Owner: Cilcil88
Year: 1989
Model: Maxima
Color: Black
Engine: VG30DE
Transmission: 5-Speed Manual
Credit: Jodi Breci
1992 GXE gifted to my son by my aunt today. Never been driven in snow and just a couple days of rain. Always garaged. Original paint is so shiny still! 78K mikes. Too bad it’s not a manual.
Owner: Cesar Silva
Year: 1986
Model: Maxima
Color: Silver
Transmission: Automatic
Trim: GXE
Owner: Chad Sommer
Year: 1989
Model: Maxima
Color: Black
Transmission: 5-Speed Manual
Trim: SE
Notes:
- Super fast car, and is not for the faint of heart. I have had boost up to 23psi. You need to be responsible with this car. Setup for boost by gear and has Motorsport features like flat shift and launch control, etc.
Car will come with Spare LSD Transmission.
Mod List:
- Fully Built VG30E Built for 35+psi
- Ross Racing Pistons
- Eagle Rods
- ARP Head Studs
- ARP Main Studs (was line bored)
- Crazy Discontinued JWT Cams
- Head Clearance for Camshafts
- 1mm Oversized Intake and Exhaust Valves
- Block is O Ringed with Stainless Fire Rings
- SEC Copper Head Gaskets
- Heads are Ported / Gasket Matched
- Adjustable Cam Gears
- HKS 750cc Injectors
- LSD Trans
- Ceramic Coated Intake Manifold
- Front Mount Intercooler
- Garrett GT35R Turbo
- Custom Single Turbo Kit with Full Exhaust, Ceramic Coated with v-Bands
- APEXI Megaphone Muffler
- TIAL Wastegate
- AN hoses on Radiator
- BMRS Fuel Lines and Turbo Coolant Hoses
- Aeromotive Fuel Pressure Regulator
- Walbro 470LPH Fuel Pump
- Link G4x Xtreme ECU
- APEXI AVCR Boost Controller
- Setup for Boost by Gear and Two-Step
- Makes Roughly 500whp at 18PSI
- Fuel Pressure / Oil pressure / IAT / MAP all Stainless Bodied Sensors
- 300zx Front Brakes with Slotted Rotors
- Rear Disk Conversion with Slotted Rotors
- 17” Volk CV Pros with Falken RT615K Tires
- Replica Bride Seat
- Yellow Bridgemoto 5-Point Can Lock Harnesses
- Sound System with Subs
- MPI Heritage Steering Wheel
Member Credit: choray911
This is a project that has been on my slate for a while, and I’m finally getting around to it. I have seen several people ask what the advantages of stiffer motor mounts are. The answer it simple, the more you reduce the amount the motor moves by rotational force, the more power you put to the pavement, and reduce wheel hop. They do not increase power but allow you to harness the power you already have. The downside is that engine vibration is greatly increased inside the cabin. There are trade-off in every project you take on.
Step 1
Jack up the car and support with jack stands. Remove the lower engine cradle. This can be done by supporting the weight of the motor with your floor jack to slowly lower it down. The tranny and timing cover mounts will support the motor while the lower support is out of the car. I’ve been turbo’d for 5 years, and I cannot recall if removal of the Y pipe is necessary. Use your own judgment.
Step 2
Once the mounts are out of the car, evaluate the condition of your mounts. You will want to remove a lot of the factory material; however, you do not want to change the location of the center bushing. Make sure you have a way to keep it in its factory location. I made sure I had plenty of rubber on both ends to keep it in place during curing.
Step 3
Remove as much factory material as you feel comfortable with. The more Poly you have in there the stronger it will be. To do so, I used an electric drill and several sized drill bits, and a set of needle-nosed pliers. There is considerable metal reinforcement on the inside of the mount, so don’t be too afraid to explore. Just remember to keep the center bushing centered.
Step 4
Cleanliness is next to Godliness! Get a bucket of hot soapy water and scrub away. The cleaner the inside of the mounts are the better the poly will stick to it. Depending on the funkiness, you might want to hit them with some degreaser first. Dawn dishwashing detergent works wonders. If your mom won’t get too upset, put them in the toaster oven at 200 degrees to for an hour or so, to make sure they are good and dry.
Step 5
Seal one side of the motor mount. Trace out the outer boundary of the mount on cardboard and cut it out. Lay the mount on its side and center the circle cardboard piece on the center bushing. Lightly tap the center of the cardboard to make an impression of the center bushing. Cut out the center impression a little small, and then force it onto the center bushing. This will stop the resin from pouring out the bottom. Cover the cardboard piece with aluminum foil, and pull it tight without tearing. Spray some sort of release agent (PAM, Olive oil, WD-40) only on the side that will make contact with the motor mount. Tape it into place using masking tape. Masking tape will not leave a residue like duct tape, but this is your project. Tape the ring securely to the mount. The more tape the better. There will be leaks that show up; this will just keep them at a minimum. Don’t forget to tape around the center hole really well. The resin pours in like warm molasses, and if it has a place to go, it WILL LEAK OUT. Then you have to start over.
Step 6
The Pour. The polyresin I used was Devcon, Flexane 94. It dries the hardest of their line; however, they do have Flexane 60 that is more flexable. It can be picked up at any industrial supply store, like Granger, for around $36. The kit comes with the resin, curing agent, plastic cup to mix it in, and a stir stick. One “kit” will build two mounts with some leftover if you remove a considerable amount of material from the factory mount. Place the mounts on their sides, and make them level. Rolls of duct tape or masking tape work. Combine the resin and activator according to the enclosed directions and stir for a good 7 to 10 minutes. The mixture has a work time of a good ten to fifteen minutes depending on temp and humidity. The warmer it is the faster it cures. You only have one shot at this, so make sure the mounts are ready to be filled. Pour slowly and try to keep from developing bubbles in the mount. Fill one-half full; fill the next one-half full, and then top off the first.
This gives the resin a chance to seep into all the nooks and crannies and allowing the air to escape. If small leaks appear, don’t freak out. The resin will thicken up and stop leaking. If a big leak shows up, get creative, you didn’t follow the directions.
Step 7
The Cure. The mixture will harden so that it can be handled within 30 to 45 minutes. To speed up this time, place them under a heat lamp. I have a torch lamp in my living room that has 3 adjustable lights that work perfectly. Remove the cardboard end and foil. They are hard in 24 hours and reach full stiffness within 7 days. If this is a two-day project then you can put them in the oven again at 200 degrees for 24 hours to speed up the cure.
Step 8
Reinstall.
If you are DIY person and love working on your Nissan Maxima, then this tool is a MUST HAVE! When you go to the Nissan dealer, the person working on your car typically uses a tool called a Nissan Consult. The Nissan Consult that the dealer uses costs thousand of dollars and is only available to dealers. By using the Nissan DataScan software, a laptop and a generic VAG COM OBDII adapter you can achieve just about the same level of on-board diagnosis that $5,000 Nissan Consult provides. This software allows you to:
- Check CEL codes
- Check/Reset ABS and SRS-Airbag Faults
- Check/Reset TCM Codes
- Adjust timing
- Perform Idle Air Relearn
- Reset ECU learned settings
- Data-log
- Program keys
- Check Emissions Readiness Monitors
- Active Test temporary modify some of the engine parameters for testing purposes
- And Much much more….
The software itself costs $55.00 and generic cable costs around $7.00-$8.00.
Software License Purchase Link: Nissan DataScan II
Software Download Links:
OBD2 Cable Order Links:
- https://www.amazon.com/Aidixun-409-1-VAG-COM-Scanner-Suitable/dp/B08HCWKDFH
- https://conceptzperformance.com/vag-com-usb-consult-ii-interface-cable-no-software-nissan-350z-370z-infiniti-g35-g37-q40-q60-114565973_p_27565.php
You can find the cables on eBay between $12.00-$20.00 shipped. It ranges based on location and shipping. Search for the following keywords on eBay and you will find it: “KKL 409.1 VAG-COM OBD2 USB Cable”
Below are all the functions it provides:
ECU Part Number
This is the main window of the NDSII software which shows the ECM Nissan Identification part number. Basic and Advance Functions can be selected by clicking on the buttons, using the shortcut keys (F1 – F11) or using the Menu bar. Most functions except Data Replay and Log Analyser are disabled until communication with the ECU is successfully established.
Progress bar at the bottom indicates communication between the ECU and PC. If the bar is not moving there is no data being received from the ECU.
Data Display Settings
This window is used to assign parameters to be displayed by the Data Display function. Only parameters that are supported by the currently connected ECU are available for selection. Gauges are counted from left to right, top to bottom. Multiple gauges can monitor the same parameter.
Data Logging ECM
Selected parameters can be logged to a file. This function can also be accessed from the Data Display window. The data log file can be analysed using the Data Replay or Log Analyser functions.
Self Diagnostics ECM
Self Diagnostics function allows users to read and reset engine ECU error codes.
Idle Adjustment
Idle Adjustment function allows users to adjust the base idle RPM. The setting is saved to the ECU and it does not reset with engine restart.
Timing Adjustment
Timing Adjustment function allows users to adjust the base ignition timing. The setting is saved to the ECU and it does not reset with engine restart.
Active Test ECM
Active Test allows users to temporary modify some of the engine parameters for testing purposes. They return to their original values when a function is stopped, PC disconnected or engine restarted.
Note: It is possible to damage the engine if the A/F Base % functions is used to excessively modify fuel delivery. Likewise the engine may overheat if the Engine Temperature is set to low for a long period of time. Do not use those functions if you are not sure how they will effect your engine.
Work Support
Work Support functions allow users to perform some of the advance service procedures. Those procedures may need to be performed after replacement parts are installed.
Clear Self Learn – clears the A/F Base SL map learned by the ECU.
Idle Air Volume Learn – is an operation to learn the fully closed position of the throttle valve.
Program Immobiliser Key – allows to register the Nissan transponder keys with the Immobiliser Note: The immobiliser security PIN CODE needs to be known. Initially all registered keys will be erased and all keys will need to be reregistered.
Cylinder Power Test
Cylinder Power Test function can be used to identify cylinder that is under performing. This function allows shutting down individual cylinders. If all of the cylinders are producing the same amount of power the engine RPMs will drop exactly the same amount on each cylinder that is cancelled.
Log Analyser is used to review log files previously generated by with Data Logging function. Graphs are drawn by selecting boxes next to parameter value. Graph colours match the parameter value colours.
Speed Test
Speed Test is a unique function for measuring car’s acceleration performance. Predefined or user specific tests can be used. Due to the low resolution of Nissan speed sensors, measurements should only be used as a guide and not a true reflection of car’s performance.
Note: This function should not be used while driving on public roads.
Address Watch
Address Watch function is used for monitor specific ECU memory addresses. By monitoring a memory address extra information can be retrieved that is not normally available using Consult II protocol. A knock sensor reading can be obtain using this method if knock sensor memory address is known.
Wideband O2 sensor
Nissan DataScan II also supports wideband Air/Fuel ratio meters from Innovate Motorsports. A second serial port is used to connect to the controller and collect data.
The data from the wideband meter can be displayed or logged in conjunction with other engine parameters using the Data Logging function.
ECU Part Number BCM
The BCM tab shows the BCM Nissan Identification part number. Basic Functions can be selected by clicking on the buttons or using the Menu bar. All functions are disabled until communication with the ECU is successfully established.
Progress bar at the bottom indicates data being send between the ECU and PC. If the bar is not moving there is no data being received from the ECU.
Note: Some vehicles may use K line for diagnostics of engine ECU (ECM) but still use DDL1 line for diagnostics of other control modules. This software does not support diagnostics over the DDL1 line. Some of those models are: X-trail, Maxima, Patrol.
Self Diagnostics BCM
Self Diagnostics function allows users to read and reset BCM error codes.
Active Test BCM
Active Test allows users to temporally activate some of the functions of the BCM. This is usually used to manually test the functionality of the systems controlled by the BCM.
Note: Functions not supported by the BCM are disabled (grayed out).
ECU Part Number TCM
The TCM tab shows the TCM Nissan Identification part number. Basic Functions can be selected by clicking on the buttons or using the Menu bar. Most functions except Data Replay and Log Analyser are disabled until communication with the ECU is successfully established.
Progress bar at the bottom indicates data being send between the ECU and PC. If the bar is not moving there is no data being received from the ECU.
Note: Some vehicles may use K line for diagnostics of engine ECU (ECM) but still use DDL1 line for diagnostics of other control modules. This software does not support diagnostics over the DDL1 line. Some of those models are: X-trail, Maxima, Patrol.
Data Logging TCM
Selected parameters can be logged to a file. This function can also be accessed from the Data Display window so the data can be logged while it is displayed. The data log file can be analysed using the Data Replay or Data Analyser functions.
Self Diagnostics TCM
Self Diagnostics function allows users to read and reset TCM error codes.
ECU Part Number ABS
The ABS tab shows the ABS Nissan Identification part number. Basic Functions can be selected by clicking on the buttons or using the Menu bar. Most functions except Data Replay and Log Analyser are disabled until communication with the ECU is successfully established.
Progress bar at the bottom indicates data being send between the ECU and PC. If the bar is not moving there is no data being received from the ECU.
Note: Some vehicles may use K line for diagnostics of engine ECU (ECM) but still use DDL1 line for diagnostics of other control modules. This software does not support diagnostics over the DDL1 line. Some of those models are: X-trail, Maxima, Patrol.
Data Logging ABS
Selected parameters can be logged to a file. This function can also be accessed from the Data Display window so the data can be logged while it is displayed. The data log file can be analysed using the Data Replay or Data Analyser functions.
Self Diagnostics ABS
Self Diagnostics function allows users to read and reset ABS error codes.
Work Support ABS
Work Support functions allow users to perform advance service procedures. Those procedures may need to be performed after replacing parts.
Steering Angle Sensor Reset – After removing/installing or replacing VDC/TCS/ABS control unit, steering angle sensor, steering components, suspension components, and tires, or after adjusting wheel alignment, make sure to adjust neutral position of steering angle sensor before running vehicle.
ECU Part Number SRS
The SRS tab shows the SRS Nissan Identification part number. Basic Functions can be selected by clicking on the buttons or using the Menu bar. All functions are disabled until communication with the ECU is successfully established.
Progress bar at the bottom indicates data being send between the ECU and PC. If the bar is not moving there is no data being received from the ECU.
Note: Some vehicles may use K line for diagnostics of engine ECU (ECM) but still use DDL1 line for diagnostics of other control modules. This software does not support diagnostics over the DDL1 line. Some of those models are: X-trail, Maxima, Patrol.
Self Diagnostics SRS
Self Diagnostics function allows users to read and reset SRS error codes.
Note: Recorded faults are historical and can not be cleared.
Work Support
Work Support functions allow users to perform the advance service procedures. Those procedures may need to be performed after replacement parts are installed.
Program Immobiliser Key – allows to register the Nissan transponder keys with the Immobiliser Note: The immobiliser security PIN CODE needs to be known. Initially all registered keys will be erased and all keys will need to be reregistered.
OBDII Self Diagnostics
OBDII Self Diagnostics function allows users to read and reset ECU error codes.
OBDII Monitor Status
OBDII Monitor Status shows the current status of various monitoring systems used by the car’s engine management system.
OBDII Log Analyser
Log Analyser is used to review log files previously generated by with Data Logging function. Graphs are drawn by selecting boxes next to parameter value. Graph colours match the parameter value colours.
OBDII Fuel System Satus
OBDII Fuel System Status can be used to check if the car’s fuel system is running in Closed Loop mode.
Fuel systems do not normally refer to injector banks. They are intended to represent completely different fuel systems that can independently enter and exit closed loop fuel. Banks of injectors on a V-engine are generally not independent and share the same closed-loop enablement criteria.
OBDII Data Logging
Selected OBDII parameters can be logged to a file. The data log file can then be analysed using the Log Analyser function.
Due to the slow nature of OBDII protocol it’s recommended to log only the required parameters.
Owner: Aaron Kimball
Year: 1992
Model: Maxima
Color: White
Trim: SE
Engine: VQ35DE
Transmission: 4-Speed Automatic Transmission
Highlights:
- This is the first known FULL 2002 ECU 3.5L swap into a 3rd gen Maxima.
- On Sunday, February 16th, 2014, it ran an 11.97 @ 113.3mph in the 1/4 mile NATURALLY ASPIRATED! Took place at at Coastal Plains Dragway in Jacksonville, NC.
- First Maxima to do 11s in the 1/4 mile All Motor.
- Horsepower: 335HP at crank and 300 WHP ALL MOTOR
- Curb Weight at track (with driver): 2600 lbs
Mod List:
Quick Car Info
- 1992 Nissan Maxima SE w/ 3.5L Engine
- Original Automatic Transmission w/ 215K+ miles (RE4F04V)
- Engine from 02 Maxima w/ 49K miles
- FULL ECU swap with 02 Maxima ECU, NATS, Ignition Switch, Steering wheel, & Cluster
Go Fast Mods and Engine Specs
-
VQ35DE Engine Swap with FULL ECU wiring
-
Fully Built Engine by NWP Engineering
-
Full Headwork by NWP Engineering (port & polish, intake ports matched, all obstructions removed, valves lapped, heads resurfaced, combustion chambers polished)
-
All Intake Manifolds ported and polished and matched by NWP Engineering
-
Upper Intake Manifold completely gutted and smoothed out
-
NWP 75mm Big Bore Throttle Body Kit
-
NWP Engineering Thermal Intake Spacers (To prevent thermal transfer of heat from lower intake manifold to upper manifold)
-
NWP Engineering Premium VIAS Block Plate
-
JDM Camshafts (260* duration & 10.9mm lift)
-
VQ35HR Head Gaskets w/ coolant passage modified on block (better coolant flow)
-
VQ35HR Valve Springs w/ an extra 1mm shim
-
VQ35HR Head Bolts
-
VQ35DE 06 350z RevUp Oil Pump
-
ARP Rod Bolts
-
New valve seals
-
R35 GTR Injectors (~560cc)
-
Walbro 255lph HP fuel pump
-
Nismo SR20DE Adjustable Fuel Pressure Regulator mounted on fuel rail in place of damper for a return style system (set to static 51psi)
-
Turbo XS UTEC Engine Management System
-
Fully tuned by National Speed, Inc in Wilmington, NC
-
Suprastick V4 Standalone Automatic Transmission Control Unit
-
Custom Equal Length Mandrel Ypipe made by RJ’s Custom Piping
-
McCord Power Plate Electric Exhaust 2.5″ Cutout
-
3.5L Altima aftermarket headers (modified to fit engine bay)
-
K&N Cone Filter
-
3.25″ ID MAF Housing
-
TransGo HD2 Shift Kit Valve Body Recalibration
-
Edge Racing 3800 High Stall Prototype Torque Converter
-
Custom Engine Tune program by NWP Engineering for 93 octane
-
Stock heat range NGK copper spark plugs (stock gap)
-
15×8 Rota Slipstream wheels w/ 22x8x15 Mickey Thompson ET Drag Slicks OR
-
14×6 OEM Ford Ranger wheels w/ 20x8x14 Mickey Thompson ET Drag Slicks
-
1994 Mazda RX7 11lb 16×4 Enkei Aluminum Wheels w/ Metzeler motorcycle tires
-
12lb Summit Racing Bucket Racing Seat
-
Manual Full Torque Converter Lockup and Overrun Clutch Function
-
Dynotune Nitrous Kit (not currently connected with new VQ35 engine)
Other Performance Mods
-
Custom Polyurethane Motor and Tranny Mounts – www.mcmaster.com Part # 8644K11
-
14lb Lightweight Battery
-
Manual steering rack (Converted stock PS rack by removing seals)
-
Gauges (Coolant Temp, Tranny temp, Oil Pressure)
-
Turbo XS Tuner (Reg) Wideband 02 Sensor
-
Summit Racing Mechanical Fuel Pressure Gauge
(with extended hose located outside the hood so gauge is readable while racing) -
Auxiliary Transmission Cooler (not currently installed to help fluid get to proper operating temp)
-
0w30 Amsoil SS Motor Oil
-
Custom Thermostat Modifcation to reduce opening temperature
-
High speed fan manual control switch
-
Throttle body coolant bypass
-
z32 TT 16 psi radiator cap instead of the OEM 13psi unit
-
Safety Racing Switch for Torque Converter Lockup Function
-
Safety Racing Switch for Nitrous Activation
-
Safety Racing Switch for Bottle Heater with LED indicator
-
NHRA approved Nitrous Blow Down Tube with 3000psi burst disc
-
Dynotune Automatic Bottle Warmer set to 1050psi
-
Dynotune Bottle Blanket
-
Dynotune Nitrous Filter
-
Shortened 4an Nitrous Feedline (from 16′ to 9′)
-
Bottle warmer pressure switch relocated before main bottle valve
(to allow operation of pressure switch with closed bottle)
Handling & Braking Mods
-
Koni Adjustable Struts set at 100% firm on front and 60% rear
-
Eibach Pro Kit lowering springs
-
16.5lb 17″ x 7.5″ Rota Subzero Steel Grey w/ 245/40ZR17 Dunlop Direzza Z1 Star Spec
-
Brembo stock replacement rotors
-
Axxis Metal Master brake pads
-
Techna-Fit Stainless Steel Brake Lines
-
Valvoline Full Synthetic Brake Fluid
-
Energy Suspension Control Arm Bushings (4th gen Maxima)
-
2.25″ rear coil spring boosters (4 per spring)
-
1/8″ Metal Cable locking the front spring perches to prevent rise on launch (Currently not installed)
Appearance Mods
-
5% Limo Tint
-
Removed grill Nissan emblem
-
Painted Brake Calipers
-
NWPEngineering.com decals
Track Video