why do nanite injectors have infinite ammo tell me that

Because they run off capacitor. Which never runs out.

Why not just some kind of overheat all it takes is that little window of time to get rid of the person being repped.

This would also make people plan their attack more instead of just the logi holding the trigger while the heavies bum rush something.

Wah, who, hum *yawns* did someone...
...or were you talking about the blue one with Logi in his name

EDIT: In all seriousness, the whole equipment line needs so major love because as it stands right now the support role is not only failing to maintain cost viability via isk but is doing so while requiring a higher up front SP sink than any other role for equivalent meta deployed. Don't like that heavy having all those reps? Run a MD or core locus, support logi frames are exceedingly squishy.

All of that being said, if we wanted to implement true logi reps in the EVE style including Cap/overheat type limitations then I'd be all for it. Just remember, in space "primary the logi" isn't a useful tactic, it's essentially a requirement, because the rep to dps ratio makes even the proto reps on a min logi suit here look like baby town frolics.

Balance, meaning that the person who gives up killing people (let alone defending themselves) for the sake of making someone else around twice as strong as they were. I.E. combining two people into one. Now question, how many average people can a person that is twice as strong as an average person take on? If you said two then "you a stupid ho" and need to think about were you went wrong IQ wise. God forbid the heavy and logi talk to each other. Please CCP, when a logi is repairing a heavy please disable comms between them,, it's too OP.

People whining all "oh golly gee, for some reason I can't do the same thing I do to take down a single person to take down that heavy being repped, I think I'll try it another 5-20 times and if that doesn't work I'm going to ***** on the forums." Have you ever considered 1)pushing a different point 2) waiting for back up 3) rallying your squad to push the point as a whole 4) softening the target before trying to solo two people (a heavy being repped counts as two people) 5) killing the logi (I am generally a ***** to kill so good luck with that) 6) Wait for an opportunity when the logi isn't repping the heavy (not all of us are pieces of crap that will literally keep the repair tool on the heavy 24/7 there is other stuff that needs to be done so attack while we are doing said other stuff, I just try to be there when there is fighting) 7) sack up get BETTER and actually join a SQUAD or a CORP and roll with people that you have synergy with instead of whining that it is too hard to solo two people that have for all intents and purposes combined into one.

Do things need changed a bit yes, but since the "true logi" community is so small we won't be seeing any changes for a long time if ever.

So 1v2 you're okay but 1v6 its, "Oh noes the reptool is OP, Nerf repping CCP!! "??
Yeah. Nothing completely stupid about that.