wuts up everybody im new so excuse me if i sound a lil stupid with certain things..i got a 92' turbo thats really clean that i bought with 71k miles and just finished rebuilding the motor this weekend, nothing big just changed all the seals, gaskets, and main hoses along with water pump, timing belt, and spark plugs with cap and rotor. i got a little anxious and being new to this whole turbo thing i disconnected the hose that goes from my turbo to my wastegate and the vacum line that goes to my pressure sensor...it sure did give me the power and speed tha the guy said it would...for about 30 min before my head gasket blew. so now its back in the shop and im puttin a STOCK headgasket due to financial and time issues. so i wanted to know if anyone knows about this little trick and if puttin an aftermarket blow off valve will prevent this from happening again or if i should just not mess with it and get a less expensive manual boost controler. plz let me know asap cause it'll be easier to make mods now that its still at that shop.