Exhaust Issues

[dmad_dood]

How heavy is the stock ek1 flywheel? Oh and i reset my ecu and its better, little bit smoother.

[dougie_504]

4-2-1 header and hi flow cat is a good idea.

Lightened flywheel I wouldn't really bother on a daily but that's up to you.

On a standard d16 personally I'd have gone for a 2"