well, usually all upgraded turbos hold to if not through redline. my car is still a kick in the pants past redline. My car doesnt want to give up haha.
I dont think lag really matters much. I think it is fun actually. Look, if your going bigger than stock, lag will 100% happen. the green isnt far from the stock turbo in spool. The boost kicks in low enough.
I hope someone is benefiting from this stuff.
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-Matt