BTW Jerry check those injectors you have and make sure they are good for over 200 HP.
The stock Mazda NA injectors are probably limited to 175 to 200 HP somewhere
in there. The turbo injectors are probably good for somewhat more but
I am not sure how much. Also the fuel pump and fuel plumbing should
be increased in size.  I am using AN -6 for fuel plumbing.
This is the main reason I am going to MSD injectors because I know
how much fuel they can flow.

Paul Lamar

Paul, what is the part number for the MSD injectors you are using?  Thanks T.W.

I am using the PN 2013.
50 pounds an hour total 200 pounds per hour or 33 gallons an hour.
BSFC full power = about .65 or about 300 HP peak.
We will run the engine on the dyno up to 9000 RPM just
to see where the breathing becomes limited if it does. :)
This will help us optimize the runner lengths for
7500 RPM take off power or optimize them for lowest BSFC
at cruise RPM around 5000 to 6000 RPM.

Paul Lamar