I've got a Walbro hipressure intank fuel pump. Is it safe to install it before I install my Hondata or anything?

 

I wouldn't see a problem with installing it before you install the Hondata!

 

i installed mine before the hondata ... you might want to have an adjustable fpr ready just in case so you can adjust fuel pressure.

 

Dont have an adjustable fpr. I wasnt goin to get one just yet. Is it ok without one?

 

do you have a fuel pressure guage so you can monitor fuel pressure change? more than likely, there will be some discrepency from stock once the walbro goes in.

mine went up around 6psi i think so i used the aem fpr to adjust it.