ok i figured it out lol.

What did you figure out
 

My 94 TT won't start when it sits for 18 to 48 hours. It just clicks like the starter can't turn the engine over. I let it sit for 10minutes then it fires right up. I Replaced the battery, and I was going to replace the starter next, but now that I have read the posts I think I will pull the under dash fuse box and inspect it. My toyota mechanic says it's the starter. Has anybody else figured this out?

Re: anti-theft
 

My alarm has not gone off for a long time now and I'm wonderin what the hell happened to it. Does anyone out there know about these things for sure. I'm not fishing for guesses or "it might be"s I would like to hear from someone who knows for sure what the heck is the problem with the stock alarm and what can be done about it. Like I said, mine has not gone off for a long time now, but everytime I turn the key in the morning I'm holdin my breath, then breath a sigh of relief. I don't need the stress. Any electronic geniuses out there?

Scruff

I figured it out
 

Before I invested in a new starter I checked the starter cable and found it corroded. I Disassembled it, filed and wire brushed the connection clean, reassembled it and now the Supra Starts every time.