S0, I just ordered my On3 kit yesterday. I did 60# injectors, 90mm MAF, paid for the welding to go with it, turbo and down pipe blanket, a/f gauge, boost gauge, 8lb spring, 320lph fuel pump and I have my sniper tuner ready to go. I will let you know how everything goes. I dont want anything more than 8lbs for a stock 123,000 mile engine. I am going to slowly accumulate the parts to do a full engine build and upgrade the turbo later. At least thats my plan for now.