TPS only reads 88% at WOT
E38/E40/E67 Fan Logic
Speed Density tuning E40 PCM's write up
Speed Density tuning E37/E38/E67 PCM's
Turned off your speed limiter but it still cuts out at 100mph?
A/C Compressor Setting information
Program to generate VE equations old version
Program to generate VE equestions new version
I get a 1C0000 Error when I do a Write Calibration Only, Now the car won't start
Why is it no matter how lean I command my PE table my commanded afr doesn't lean out?
Best Map Sensor for 2.5 Bar Custom operating systems
How the A6 pcm works
Read my PCM/TCM now no stability control? Read this
Transient Fuel discussion
Why does my PCM only have a HOT PE enable table & why is it when I enter 50% enable does it not enable PE until much later?
E38/E67 Full flash warning!
Why is PE not kicking in when I command it to & rather gives me a 14.7:1 afr?
Universal Injector Spreadsheet
Scanner config & histogram repository
Flex fuel stuff