Thats what I did.....
You will not be able to use the TM manifold as it wont fit with the 86/7 accessories.
partial list of what you will need:
86/7 wiring harness
crank and water pump pullys
Front Accesory bracket
turbo mounting bracket
Alternator
Power steering pump
Power steering resovouire
Belt tensioner
headers
DP
intake
sensors in intake (egr stuff, water temp, etc)
fuel rail
fuel feed line
fuel filter setup (I got lucky and found adapters to adapt a stock filter back by the pump)
IC
coil pack bracket (to intake)
water tube to heater hoses if you still have a heater
ac compressor
ac lines
Oil feed
oil return line (may have to fab somthing up if you have a 84/5 block
fan
upper radiator support \
radiator sort of optional
tranny cooler lines /
upper radiator hose
heater hoses
positive battery cable
tranny dipstick tube
oil dipstic tube (optional)
maf hose
all bolts
plus there is more i'm forgetting I bet.
It's alot of work. Its almost easier to find a wrecked 86/7 to pull all the parts off of. Either that or your going to be making alot of deals with Bweavy and/or Mike McCoy
I'm not sure why you are having such problems with your TM setup. Mine worked like a charm but I wanted to go faster. It hasnt been as easy to run the car. The TM setup was point and shoot, liked the 02's down in the 710-720 range
So far with the 70 turbo and a stretch IC on the 86/7 setup it has gone 92mph in the 1/8 at 17psi.