I was looking at the syty mod list at the GAST website and in the "Bigger turbo" info said something about changing the compressor wheel of the stock turbo to a 25G wheel. I've heard about upgrading it to a 20G wheel, but never heard anything like a 25G. Is this an error or is this acutally true??? Any more info???
Here's the quote:
Here's the quote:
And a 25G wheel will provide lots of flow without sacrificing drivabiltiy