95 GSR to hopefully be making ~400whp

i read something about these injectors not fitting the AEM fuel rail, it has to be machined? does the aem have to be machined with ALL larger injectors? is it just the AEM u have to do this too? any info on this topic would be appreciated.

just trying to figure out which injectors to get, also what hp can these injectors safely hold?

 

The MSD injectors are the Bosch design.

My fuel rail accepts Bosch injectors because that's what it had stock. I tried to use Mazda RX-7 injectors and they were too small.

 

will they fit fine in the OEM gsr rail?

 

bump

 

the msd injectors will have to be machined down or the rail has to drilled to fit

 

will they fit in the oem rail?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dunkd &raquo;</TD></TR><TR><TD CLASS="quote">will they fit in the oem rail?</TD></TR></TABLE>

the oem and aem rails are the same

 

what injectors dont have to be machined?

 

It is a broad generalization, but most injectors advertised in cc/min are the smaller type.

 

Unless they're the sport compact models, MSD injectors will not fit fuel rails with OEM sized holes. You will have to enlarge them to fit.