I'm just having trouble finding a map for my car. I've been using a base map for the last few months (n/a) and now it's turbo and I need a map for it. Can anyone point me in the right direction? It's an 89 (s5) 550cc primaries 1000cc secondaries. FD stock fuel pump. Want to be running about 10 psi. T04B (I believe) .60 Cold side 1.32 Hot side. Lemme know if there is any other info to determine what map I will need.
thanks

 

Try the EMS section on nopistons.com

 

1.13 hot side sorry

 

That turbine/compressor combination doesnt sound to me like it will be efficient at all, too big an exhaust A/R and too small a compressor. That is a turbo for a V8 big block. I always recommend turbine from .70 to .84, at the most, in T4 format, and a TO4E compressor is way better than a TO4B, I had a TO4E .70 A/R compressor paird with a T4 A/R 1.00 O trim turbine, that didnt spool very well and backed off from 16psi to like 13... didnt hold boost, sucked big time.