My Aem FPR is leaking fuel where the fpr is joined into two pieces. The werid thing is that i happens off an on especially during warm up of the car. WHATS WRONG? Would changing the seal using the AEM FPR Rebuild Kit work?

 

did you do the install yourself?
i'd check to make sure that the stock FPR was cut evenly
and also be sure the gasket is in the little groove its supposed to be in.

it's easy for it to slip during install.

 

Is it leaking between the regulator and fuel rail? Or is the regulator itself leaking?

 

AEM FPR are not like B&M where you have to cut and screw it together. It is its own regulator.

If your using an AN fitting for the return make sure the O ring is on good. If its the stock return fitting call AEM and see if you could purchase a new O ring. Also check to make sure the fitting is not stripped. Did you buy it new or used?