I just bought this rig. 46000 on it. Has a "warm" start problem. Cranks but won't fire. If you crank it a small amount, then try again it always starts fine (but rich). I already resealed the plenum and retorqued the intake manifold. When I had the top off, I checked injectors, but they didn't appear to be leaking. It doesn't light up the check engine light. Hot start is fine. Cold start exhibits less of the warm start symptom (usually no trouble). I have not taken it to a dealer yet. Any ideas on obvious stuff I can check at home? Thanks!