LS3 MAF with LS1 PCM
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I am planning on a LS3 build but will be converting it to DBC. I was thinking about using the LS3 MAF but not sure if the LS1 PCM can read that. I see they make wire harness adapters for that but is that all I need? I think the 5 pin MAF sensors used on later LS1's were 85mm and my throttle body is 92mm. I want to make sure that I dont bottle neck the intake. Thank you.