Turbo guru's,help me understand a compressor map
 

I am turbocharging my 88 escort and have 2 turbo's to choose from.I am running a 1.9L with a 3" FMIC and a standalone computer.I have the maps from the 2 turbo's but what are they telling me?Both are turbonetics and both are t3/t4's with a A/R of .63
#1 is a stage III wet float bearing,here is the map:
http://www.turboneticsinc.com/images...ge/T04BS-3.gif
#2 is a 50 trim ceramic ball bearing unit,here is the map:
http://www.turboneticsinc.com/images...rge/T04E50.gif

The engine will have a max rpm around 6,500 and has forged internals.I realize that this engine will not make unlimited HP.
When can i expect full boost with these 2 turbo's?
Mark

Re: Turbo guru's,help me understand a compressor map
 

you need to figure out what kinda airflow you need for certain hp level, and the pressure ratio. there are all kinds of calculators for guestimating these values

Re: Turbo guru's,help me understand a compressor map
 

So i would have to figure out the VE of this?Am i going too deep here or do i shoot for a HP?I would like to see around 350 but when i look at the 50 trim HP rating it is way above that.Will it spool late?I think i am shooting for a reasonable # considering the engine work but do not want to put too big of a turbo on and hurt the build.Thanks for input,
Mark

Re: Turbo guru's,help me understand a compressor map
 

Can you read? Moved to FORCED INDUCTION