Carl,

Thank you for the BDM photos. That is pretty cool. This is more of an experiment than anything. The vehicle got another PCM and we programmed with TIS2000 on the bench. I will likely...

Hello, I recently programmed a Buick with GM SPS2 software. 2 minutes into the programming, it failed. Now the ECU is a no comm. I would like to know if anyone on here could share the boot pin...

Thanks Dave, I have seen this as well on some of the Supercharged vehicles. I don't see any evidence on this one of a two stage system.

I have been working to tune a 1985 T-Type Buick for about 6 months now. It was a DIY hack job that I have tried to assist on. The issue has been from my first experience with it that an even...

Hello, I have been tuning Fords for quite a while now. I am new to CATS TunerCatRT and am trying to work through some technical issues. I am a SCT dealer but it has been some time since I...