ok well i know they are RC 550cc injectors but the guy i baught them from said that they are saturated .. but im having my duobts ... any ways i searched but i cant find anything ..
the code on the top where the clip would connect says D1151AA..
and the code on the bottom says RC PL8-550...
some one help me determine if the are saturated or peak and hold ... thanks

 

come on does any one know?

 

typed part number in on google copied and pasted first link i saw

http://www.cnfxperformance.com...d/283

I believe your injectors are peak and hold based on looking at rc part numbers and realizing their peak and holds have a P in the part number saturated have an S

 

Peak and Hold

 

you can measure the ohm raiting between the two points if it in the 1-3 range its low imp if it in the 12-16 range it high imp
simple thing

but thoes injectors by the part number is peak and hold

 

ok thanks everybody