So I installed injectors last night and I get a code 27. Injector circuit problem. Don't know where to go truck runs fine but at low speeds its acting like its starving for fuel. These are the ford injectors 4 hole pattern on the bottom. Now that its light I will take a look see if I missed something

 

Ford injectors? Are they the same resistance and flow?

 

i think the ones he used are something like this. don't know what the specs on the stock ones are though.
http://www.ebay.com/itm/8-BOSCH-19LB...6b948b&vxp=mtr

 

Check the resistance of each of the injectors to see if you didn't get a bad one or two. Also might want to check your fuel pressure.

 

In installing I pinched an oring and sprayed lots of gas not sure I didn't short something out anywho I looked it over and it's fine I reset the code and drove all over yesterday so it should be fine for now. Will let you know if any mpg changes