[91GTturbo]

I ran 150 dry shot for 2 years with no problems. Use colder plugs, upgrade your fuel pump, and a good ignition system. I had one of the adjustable timing controls in the car and I would just back the timing down when I sprayed it and turned it back up when I ran on motor. I started with the 75 and soon grew board of it, you will to. Save yourself the trouble and start with the 150, you won't regret it.