As we start going through out 2007 BMW 335i project car, we are starting out by addressing common issues with the car. The first of which will be to address misfires.

The N54 engine has amazing potential, but even at stock or nearly stock power levels, it can be plagued by misfires. Fortunately now that the platform is a few years old, there are a number of good options available to address and fix these issues.

So that is where we are starting, with new sparkplugs and new coil packs.

Thanks for watching!

If you are interested in any of these parts, here are links to them on our web-site:

http://www.flatironstuning.com/p-3596...

http://www.flatironstuning.com/p-3599...