I tried searching for this but I was unable to find anything, possibly searching the wrong terms. 1989 Conquest TSi wondering if I could possibly use the factory two stage boost control and three port waste gate with a manual boost controller to each port. Perhaps do something like like 10psi under 4k rpm, and 13 above 4k rpm. Has anyone tried this in the past? Curious if it would be possible. 17C turbo and TBI installed on the car. Thanks

thanx 

Just went through the 2nd stock knock box on my 87 and I'm sick of it. I'm assuming these mount up to the same holes that the 87 one does, right?

Is there people still making motor mounts for engine swaps? I saw a thread that was pretty old with the user VetteKiller that use to make motor mounts for 2JZ. Wondering if someone is still continuing to produce the motor mounts or any type of motor mounts for other swaps.