Hello everyone,
I own a 2004 G35 Coupe that recently hit 110k miles (VIN JNKCV54E74M303078).
My engine recently gave up (crankshaft broke) and a friend that owns a shop is in the process of replacing some of the parts.
Here is the list of parts that were replaced: Crankshaft, Piston, and Rod

We're running into an issue, P0300 random multiple misfires. This happens when the car is in idle or low rpm.

Any hints would be greatly appreciated!

Hit the FSM for details on P0300 and troubleshooting steps.

http://www.nicoclub.com/archives/infini ... nuals.html

Select your year and it should be the ec.pdf file.