News and Information:

Tuner Program Updates/OBDI Tune Kits: The latest version of the Tuner (and RT Tuner) program now supports the Moates.Net Burn1, Burn2 and AutoProm programmers allowing you to read the stock EPROM/Memcal and to program a replacement Flash chip directly from the Tuner program. The program automatically takes care of the Flash chip mapping so the calibration is always programmed at the correct address. This update has also allowed us to put together some complete tuning packages (OBD1-Tune kits) for the GM EPROM based OBDI vehicles providing a complete tuning solution for your vehicle much like the LT1-Tune and LT1-Pro-Tune kits for the '94/95 LT1 cars. This kits include the Tuner program, ECM Definition File, Burn2 Programmer, Flash memory, and required adapters. For those vehicles supported by the DataMaster program we also now have the OBDI-Pro-Tune kits which includes all of the above plus the DataMaster program and the USB/ALDL-1 cable set.

When working with the '94/95 LT1 cars, the update to the Tuner program allows one-button access to reading and programming the PCM.

DataMaster Program: We are now an authorized dealer for the DataMaster diagnostic / data logging program so we are not only able to offer the DataMaster program at a nice discount but have also been able to put together some reasonably priced professional tuning kits (LT1-Pro-Tune and OBDI-Pro-Tune) that include the Tuner program, ECM Definition File, DataMaster program and one of our USB/ALDL cable sets.

Windows Vista / Windows 7: For those of you running Vista or Windows 7 on our PCs  please note that all of our software can be run under these operating systems but the installation process is a little different. Please see our FAQs page for more information regarding the installation of the software under these operating systems.

LT1 Tuning Kits: We are now offering complete tuning kits for the 1994/95 OBDI LT1 cars. These kits include everything you'll need to tune these cars. We are now also offering professional versions of these kits which also include the DataMaster diagnostic / data logging program for a complete tuning and testing package.

OBD1 USB/ALDL Cable Sets: We also offer the same high quality OBDI USB/ALDL interface cable sets that are included in the LT1 Tuning kits separately. These cables sets are compatible with the OBDI Tuner and WinFlash programs and are also compatible with most scan tool and data logging programs for the OBDI GM vehicle with the 8192 baud data stream.

WARNING: It has come to our attention that someone was selling pirated copies of our software on EBay. Please be careful when purchasing a used copy of our software. While we will transfer the software license to you if you purchase it from a currently registered user (we need a verification e-mail from the current user), if you purchase an illegal copy of the software we will not be able to support it and you will not be eligible for free updates. If you are considering purchasing a used copy of the software please check with us first so we can verify that it is a valid copy. We do not use resellers for our OBDI software so if you find someone selling multiple copies of the software DO NOT purchase from them.

OBDII Tuner Updates: The OBDII Tuner and the WinFlash OBDII programs have been updated and the OBD2_29 Vehicle Definition File has been released to add support for the 2002 - 2005 L6 4.2L Trailblazer, Envoy and Bravada.

New Release of OBDI RT Tuner: We are currently beta testing the next release of the OBDI RT Tuner program. This release has been extensively revised with many new features such as having the calibration parameters split up into different categories, no limits on the number of calibration parameters, the capability to apply code patches and more. If you are a registered user of the current OBDI RT Tuner program and would like to test the new release please drop us an e-mail at tc@tunercat.com for more information.

New Release of OBDI Tuner: We are currently beta testing the next release of the OBDI Tuner program. This release has been extensively revised with many new features such as having the calibration parameters split up into different categories, no limits on the number of calibration parameters, the capability to apply code patches and more. If you are a registered user of the current OBDI Tuner program and would like to test the new release please drop us an e-mail at tc@tunercat.com for more information.

OBDII VDF Editor UpdateThere is an update (version 2.47) now available for the OBDII Vehicle Definition File Editor program to correct a few bugs. This update should be installed by anyone currently running an older version.

OBDII Vehicle Definition File EditorThe OBDII Vehicle Definition File Editor program is now available. This program allows you to edit existing Vehicle Definition Files or to create new ones.

OBDII RT Tuner Program: The real-time version of our OBDII Tuner program is available from Moates.net when you purchase the Moates Roadrunner emulator. When used in conjunction with the Roadrunner emulator the OBDII RT Tuner program allows you to tune OBDII vehicles in real time.

OBDII Diesel Tuner Program: Wester's Garage now offers professional versions of the OBDII Tuner and OBDII RT Tuner programs that support the GM OBDII diesel trucks as well as the gas vehicles.

Calibration Files: C.A.T.S. can now supply the latest stock GM calibration in .cal file format for any OBDII vehicle currently supported by the OBDII Tuner program.

OBDII Dealer Kit: The OBDII Dealer Kit is available to professional tuners for resale to their customer. The kit includes everything needed to read and program the OBDII PCMs so your customer can program his PCM with your calibration files without the need to ship PCMs back and forth for reprogramming.

New Releases and Updates: C.A.T.S. is continually updating and releasing new software, OBDI ECM Definition Files and OBDII Vehicle Definition Files so remember to keep up to date. If there are any vehicles that we don't currently support that you would like to see supported just let us know.

05/21/10