I have the LHT JRSC setup on my car making about 7 psi at my elevation in KS.
Stock B18C5
MVM stepper pulley 12% overdrive
Stock ITR crank pulley 5.38"
Kamikaze Header
SMSP 2.5" ID exahust
RC 440cc injectors
Hondata S300
Redline at 8900 RPM - hardly ever go to rev limit
Top blower RPM is 12,727
Currently making 235 HP


I recently purchased the 3.8 nose cone pulley and the gsr intake camshaft.
Max blower RPM will increase to 14,062.
HP will increase to about 250 - 265 estimated.

My question is, will my fuel needs be higher than the RC 440's can supply with the new parts?
What injector size would be ideal?
What is the smallest usable size and still be safe?

I have seen everything listed from 450 - 750cc. Wanted to see what LHT would recommend.

Thanks guys