Thread: 3.8 in a G6?

I was saying if we swap a 3900 for a 3800. We would need new mounting brackets, fuel and electrics. So not as difficult as the usual engine swap

Originally Posted by Nighthwk12

That would require a good amount of modification on the fuel and sensor side. Would be easier to just pick up a V6 G6

Originally Posted by crzystve42

I was saying if we swap a 3900 for a 3800. We would need new mounting brackets, fuel and electrics. So not as difficult as the usual engine swap

In my opinion that's the most difficult part. Also getting the 3800 pcm to interact with the interior interface. (gauges and monitors)