Ok, I'll be straight forward and try to give each point on the problems I'm having.

When AC is on, my rpms are junky. (stalls out when you rev engine then let it drop).

When AC is off, my rpm's are slightly better but still junky (it just doesnt stall this way but its getting worse).

Disconnecting MAF fixes rpm problem's with AC off, when you turn the AC on tho it starts rpm'ing terrible again.

Lights also dim and things with rpm's on car... oil, tranny, etc seems to be fine.

Looking for why exactly its happening this way. My best bet is the fact I started using the AC made something start working harder or something just be a pain in the *** and its giving me problems.

But I've lowered the culprits to...
1. Alternator (not so likely).
2. MAF (very likely but doesnt fix ac rpm problem)
3. fast idle cylanoid. (yeah, it may not exist on the maxima's but basically there probably is a ac idle adjustment somewhere).

Any idea's would be helpful, I plan on replacing the MAF when I can but the alternator I'm trying to avoid, there is a squeek from the belt but nothing seems loose or anything. And the squeek is probably just due to age.

 

P.S ... no probs with this car, the front suspension is a bit messed up and the tires are bad. They also for some reason wanted to take it to Mexico so they cut off the CAT (because it was bad?) ... I think they just wanted to cut something off. Feeling accomplished and such.

Spark plugs as far as I know are NOT replaced.... I put some 10w40 in it because it was leaking and that seems to work fine. Radiator is full of water. Hmm... etc.

 

No ideas? lol