I've got a simple question. With the combo listed in my signature would a bigger turbo help on a 98% street driven car? My car is mainly a weekend cruiser and occasional stoplight skirmisher. I know the heads I'm running are capable of flowing much more air than my TA49 will deliver. One of my biggest concerns though is how much would the added air flow and HP that might be gained from a bigger turbo ramp down reliability on a car with a bone stock bottom end? Keep in mind this car is a weekend cruiser and not a strip warrior. My car goes out every week or two and may see 2 or 3 WOT blasts. Should I just step up to a bigger turbo and not be a wuss and worry about the stock motor? Thanks.
EDIT: I should have mentioned that in "street" trim I always run 111 octane gas.
EDIT: I should have mentioned that in "street" trim I always run 111 octane gas.