Hey guys

Just bought a 86 turbo bird with the 1.8 and I had a few questions on what boost controllers(manual vs. digital), blow off valves, and intercoolers. What are the best options for the 1.8 with a t2/t3 set up. How do I know which turbo I have? T2 is stock, but the guy I brought the car from sent the turbo to california to be rebuilt and they sent him back the specs of a t3. Pics coming soon. I am a very new to the turbo scene. Also what is the best intercooler to start with because I read on the forums that nothing will fit without some modifications.