Rx7 injector problems

[M3NTAL]

I have two sets of adapters here but they are both wrong for you.

the "notch" in those looks like its centered..the rx7s look off centered right?

how about these??

http://fuelinjectorclinic.com/more-products/plugandplay-pigtails/PGT-JETR-4Q

[eurotiva]

I'd take one to the parts store, I've used a set of those with Bosch plugs

[bondo]

so the injector doesnt fit into the head, its like alittle bigger, whats up with that? do you need to shave the injector down? lmk thanks