https://support.moates.net Where all your DIY EFI questions are answered! Mon, 21 Nov 2022 13:10:17 +0000 en-US hourly 1 https://wordpress.org/?v=4.5.3 https://support.moates.net/88-93-vn-vp-commodore/ https://support.moates.net/88-93-vn-vp-commodore/#respond Tue, 16 Dec 2014 22:40:20 +0000 http://support.moates.net/?p=2821 Introduction

The 88-93 VR Commodores use the 1227808 ECM which is basically the same as a US 1227165 ECM that is limited by hardware to 160 Baud communications.  These ECMs have torque converter lockup control as required for a 700R4 or similar automatic transmission.

Hardware Required for Tuning

• G1 Chip adapter and C2 27SF512 chip required to reprogram ECM
• BURN2 Chip Programmer programs 27SF512 chips
• ALDU1 with CABL1 required for datalogging
• Ostrich2 required for real time tuning
• APU1 AutoPROM All-in-one device works great, taking the place of BURN2, ALDU1+CABL1 and Ostrich2

Software Required for Tuning

These computers use the $5D, $A5, $B1, $DB, $FB or $03 masks.

TunerPro RT has editing definitions on the website for $5D, $A5 and $FB

 PCMHacking.net appears to have datalogging definitions for TunerPro RT.

TunerCat OBD1 tuner has editing definitions available for $5D, $A5, $B1, $DB and $FB

]]> https://support.moates.net/88-93-vn-vp-commodore/feed/ 0 https://support.moates.net/93-95-vr-commodore/ https://support.moates.net/93-95-vr-commodore/#respond Tue, 16 Dec 2014 22:30:44 +0000 http://support.moates.net/?p=2819 Introduction

The 93-95 VR Commodores  use several different ECMs that fortunately use the same tools for tuning.  These ECMs feature electronically controlled automatic transmissions ( 4L60E ) as well as engine control.

Hardware Required for Tuning

• G1 Chip adapter and C2 27SF512 chip required to reprogram ECM
• BURN2 Chip Programmer programs 27SF512 chips
• ALDU1 with CABL1 required for datalogging
• Ostrich2 required for real time tuning
• APU1 AutoPROM All-in-one device works great, taking the place of BURN2, ALDU1+CABL1 and Ostrich2

Software Required for Tuning

These computers use the $11 mask for automatic transmission vehicles or $12 mask for manual transmissions.  $2A is also seen for LPG and $3D for Holden HSV.

TunerPro RT has editing definitions on the website.

 PCMHacking.net appears to have datalogging definitions for TunerPro RT.

TunerCat OBD1 tuner has editing definitions available.

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