ECL adjustment for two extra arms?

[Artoomis]

The character is not mine. I'm really not sure why he wants the extra arms. It's for a space campaign using d20 modern that's starting up in January.

Based on the concept I've seen, the arms will be used for tool manipulation, mundane tasks, etc but not for combat. The DM has said there will be no ECL characters allowed, hence the requirement that they not be combat useable. If this PC could have four space-age weapons, that would be much better than any of the other characters or monsters he would encounter.

Under those circumstances, I'd say no ECL adjustment, but with caution. If this character has a lot of in-game but out-of-combat advantages it may still warrant an ECL adjustment.