DEJON Tunes: (Download with HPTuner's VCM Suite)

Dyno results of DEJON HI-PO tune vs stock on 2008GXP with Magnflow Exhaust, Solo Hi-Flo Cat and DEJON CAI  on a Dynojet Dyno Sep19,2008

Rob (a customer) said, "Thanks! I uploaded it this morning before my drive to work.  All I can say is WOW!  What a difference!"

GM Performance tune on a Dynojet Dyno

     We are now selling our own tunes which you can download to your ECM using HP Tuner's VCM suite (see below). Simply email us your stock ECM tune (downloaded with HP tuners software) and we will revise it for your car.  You can install it yourself, drive your car to us, or by anyone with HP tuners editor.  Problems may arise if you try to modify it for a different VIN Code.
    Full credit toward Wester's tune if you decide to upgrade.
    See Tune vs Stock
    Use of this tune may void your new car warranty.

In order to insure that the Race tune works with your ECM, you must download your stock tune with HP Tuner's Editor and email it to us.
Also  needed: list of performance modifications.
 

Wester's RaceTunes: (Download with HPTuner's VCM Suite)

Dyno results of stock 2007GXP by Wester's on a Superdyne Dyno

Dyno results of 2007GXP with Race Tune,Solo Exh, DEJON IC & CAI by Wester's on a Superdune Dyno

This is Lyndon Wester's laest race tune which you can download to your ECM using HP Tuner's VCM suite (see below). Simply email us your stock ECM tune (downloaded with HP tuners software) and we will email you a tune coded for your car.  You can install it yourself or by anyone with HP tuners editor.  Problems will arise if you try to modify it for a different VIN Code.

**Use of this tune will probably void your new car warranty and is sold for "Racing Purposes" only.

Features:
 1. No boost lag
 2. Up to 50-75HP above stock (with exhaust, IC and CAI modifications)
 3. 91 Octane Minimum Required, 93 recommended
 4. Set for your list of power mods such as IC upgrade, Performance Exhaust, Catalyst delete , & air intake kits.
 5. 26-23 Psi boost depending on your altitude.
 6. Select Rev Limiter at 7000 or 7400 RPM
 7. No additional cost for updates due to Wester's improvements or new mods to your car.

  In order to insure that the Race tune works with your ECM, you must download your stock tune with HP Tuner's Editor and email it to us. 
IMPORTANT: along with your stock tune and NASSOA # (if applicable), also email a list of your power mods (exhaust, intake, intercooler) and transmission (auto or manual)

HP Tuners VCM Suite for GM cars

Copied with permission from HPT
 

We are now an authorized dealer for HP Tuners and stock their VCM Suite for the Solstice/Sky base and GXP/Redline.

What can I do to my S/S with the VCM Suite?
1. Monitor sensors and many outputs from the ECU using the "Scanner".  View data generated as the car runs via tables, charts and histograms.  View in real time and record it.
2. Use the "Editor" to change many tables that the ECU uses to control the car, such as:
a. Airflow - tune "MAF Correction" to obtain near 0 short term fuel trims with aftermarket intake pipes.
b. Fuel Control - as you increase boost and airflow thru the engine, you'll want to obtain a constant and safer Air Fuel Ratio by modifying the "Power Enrich Table"
c. Change spark timing vs cam angles, RPM & AFR
d. Change cam lobe angles vs load and RPM
e. Recalibrate your speedometer for changes in tire sizes.
f. Read error codes, clear them, and even set the VCM to ignore them.
g. Now increase boost thru air load tables
h. Raise rev limit.
MODIFY YOUR ECU TO MATCH YOUR MODIFICATIONS, NOT JUST A CANNED TUNE.

What's the difference between the Std And Pro? The Interface.
With the Pro interface, you can integrate 0-5v signals from various sensors such as EGT, Wide Band, fuel pressure and others right into the scanner. You will have real time data from those sensors right next to your standard scan tool data such as TPS, RPM, MPH

The Pro interface also has black box data data-logging of up to 1hr 30mins built in. What this means is you are able to scan your vehicle without the use of a laptop using the interfaces record button. You can then take the interface into your home to transfer the log contents from the interface to the computer.

Minimum computer requirements:  Windows 98SE or Better
400 MHz PC or Laptop, 128 MB of RAM, USB Port.

Why buy from us instead of direct from HP Tuners?
1. Immediate shipment instead of 2 week wait
2. Phone support.  HP Tuners does not give phone support, we do!
3. Free configuration files, histogram files, car tunes to support your hardware and hp level.

Error Code Reader (& Eraser)

Equus Error Code Reader
 

As you start making power mods to a car as sophisticated as the Solstice & Sky, you WILL cause error codes and check engine lights.  You'll want to cover your tracks and erase them.  This reader plugs into your OBDII port. It includes a manual listing the hundred or so error codes.  Includes USB port cable and software too.  Works on all 1996 and newer OBDII equiped vehicles.