Oh, it's also worth mentioning that I've been having some interesting issues while using TunerPro haha. The IAC will remain open and hold the RPMs around 3k when I shift gears. This is caused by connecting my computer to the PCM the issue continues after I disconnect the computer, I have to unplug t...

Righto, so another update. I bought the Body Diagnostics software from Envyous Customs ($50 for 30 days) and adjusted a bunch of things I have been meaning to do since I bought the car (Fuel gauge was reading backwards, swapped the dash to look like a manual dash enabled police mode and fixed my spe...

So small update, figure I should write things down in case anyone else wants to know the answers. Regarding the Speedo, that has nothing to do with the PCM, I believe it just "passes through" so the PCM knows whats going on, the calibration has to be done with a Tech2 or similar BCM / Dash...

Hey all, I've converted my L67 Series 2 VY Calais to manual (T56 with Malwood Adapter plate), I'm trying to get the tune sorted. I've got an NVRam Module and an ALDL Cable from this website, I'm running a stock The1 Enhanced tune with the Manual Trans Flag set. I've had a look at threads on this web...