Dialing In Boost With a 4 Bolt Wastegate
If you're trying to keep your turbocharger from over-spinning and sending a rod through the block, picking a solid 4 bolt wastegate is one of the most important decisions you'll make for your build. It's that chunky piece of hardware responsible for bleeding off excess exhaust gases, making sure your boost levels stay exactly where you want them instead of climbing into the "danger zone." ...