Quote from: Adar on April 29, 2010, 02:02:29 PM
the bike will start just fine when cold and warm up but then after about two minutes of being warm (or riding) first it'll hiccup at about 5000rpms, then it'll sputter and die and won't start again until it's cooled down...

I had a problem like this and it ended up being the vacuum on the petcock so i blocked it off and put an inline on off switch on for the time being just my 2 cents

Yeah, that's a good thought.  I forgot to mention that while I was waiting for the signal generator to come in I did this conversion:http://gstwins.com/gsboard/index.php?topic=40919.0. Unfortunately it didn't seem to help much.

There really is no adjustment to the signal generator.  with the part I received to fix my '96, the male spade terminals in the connection block were somewhat rusty/dirty and I cleaned them the best I could with fine wire brush.  changing the SG did fix my problem for good.  It could be that you rec'd a bad signal generator.