Originally Posted by Churtz

I've got a blacktop turbo in my mk4 fiesta. I made custom mounting points to accept the focus mount.

I started with the ka ib5 box but the torque was ruining the input shaft bearings every 300 miles. So I now run a focus rs gearbox with custom mounts and shafts. If you're not running a turbo your flywheel clytch gearbox setup will be fine.

Best to run on aftermarket management if you want it to be tuneable.

I run a silvertop inlet as I had one, meant I could use the better looking silvertop cam cover too

The video is from mapping so wasn't full power runs, he comes on off throttle at different points but you get the idea.

https://youtu.be/VKNhjdUho8c

Matt