NUMBER ONE I REALLY DON'T RECOMMEND BOOSTING ON A STOCK BOTOM END.... IT WORRIES ME TOO MUCH,,, I'M RUNNING AN HKS 2835R TURBO BUILT BOTTOM END WITH 550 CC INJECTORS , AEM FUEL RAIL, 255 LPH FUEL PUMP, AEM EMS , PORTFLOW HEAD, .... ANY THING YOU CAN THINK OF I THINK I DID IT... B&M OIL COOLER... I RAN 12.45 AT 116 ON STREET TIRES.... ON 91 OCT.... 100 OCT LETS ME BOOST MORE AND GET ABOUT ANOTHER 100 HP .... IT WAS MY FIRST TIME OUT WITH THE CAR SO I DIDN'T WANT TO PUSH IT TOO MUCH.,,,, BUT SINCE NOTHING BROKE , I LOOKS LIKE IT'S TIME TO START PUSHING...