I SUGGEST YOU GET A GOOD COLD AIR INTAKE TO KEEP THE ENGINE COOL.YOULL NEED AN EXHAUST "A GOOD ONE" TO ALLOW WEAIST TO EXIT OUT THE ENGINE. THE BETTER THE ENGINE GETS RID OF WAIST THE FASTER IT CAN TAKE IN FUEL AND AIR FROM THE TURBO.YOU MIGHT WANT TO GET A SHORT SHIFTER. THIS ALLOS YOU TO SHIFT FASTER AND YOU DONT HAVE TO WAIT AS LONG AS U DO FOR UR TURBO TO SPOOL UP. AS FAR AS GAUGES. YOU NEED AIR TO FUEL, VOLTS, OIL TEMP. WATER TEMP. BOOST GAUGE AND BOOST CONTROLLER.