Getting ready to fire off my car. It has a Haltech F7C that my computers (2 of them) will not communicate with. This engine and ecu were supposedly dyno tuned together in another car. I spoke to RC Engineering and they said my injectors needs 45psi. That part is handled.
I am looking at one of the wide band data loggers. What are safe egt's.
I have played with n/a rotaries for 20+ years, but this is my first turbo. I know how to read spark plugs, but I also know that too lean under boost spells disaster. I would hate for my first clue to be engine damage.
Help please!

 

so you cant tune the engine at all?

 

That is correct. If the Haltech has not held it's map or if I can not get the fuel pressure right, I will be swapping to megasquirt. I was hoping not to have to do that.