Hondata

If i were to get hondata for a crx w/ JRSC would i still need to adjust things like fuel pressure with my FPR or timing with the MSD boost timing master or will hondata take care of all that stuff. Will i need bigger injectors to run Hondata?

you'll probably need 450's w/ hondata, and the hondata can change the ignition and the amount of fuel.

what size injectors are you running now ? hondata doesnt set yoru fuel pressure but you do enter in your fuel pressure and injector size for the fuel maps. hondata does take care of your timing, it is recommended to set the retard per psi at .75 which is a conservative number and then add timing from there.

if you get the right size injectors you can actually just run your stock fpr because lots of 400hp guys running stock fpr but they got the right size injectors, if you injectors are too small then you may need to increase yoru fuel pressure. but you dont neccersaily need bigger injectors to use hondata.