This month in GM High Tech Performance mag has an add linking Granatelli and Diablo tuners together? Have they joined are was I misinterpreting the add?

 

I saw an add for Granatelli Motor Sports and it had pictures of their MAF and the Diablo tuner as well in the same add. So, I guess they are the same company...?

 

They are not the same company, Grantelli is simply marketing the predator programmer with their name on it. It would be inticing if grantelli may have made a tune to maybe increase the effectiveness of their MAF. But it is no more then a predator you can get from Tbyrne. I like mine, has pretty much made my truck the everyday performance truck I've been looking for