I am having trouble with my 05 G35x. Its got the VQ35DE. I recently broke down on my way home. She bogged down and all I can get is a crank, no start. When we try to scan for codes we get nothing. Fuel pump and crank sensor is good, out of ideas on ehat else it may be. Thought time but wanted to see thoughts before tearing stuff apart.

 

needed: spark, gas, air

1. pull plug wire, check for spark
2. poor a few DROPS of gas into intake tube (air filter) and see if she sputters or starts. While cranking if possible. Be very careful not to blow yourself up.
3. air (pretty much a sure thing)