24-06-2013, 10:33 PM
K03 is the slightly bigger blower, worth a couple of BHP on a stage 2 and definitely easier to adjust.
It was definitely GT15 on the earlier cars up to X production number then the K03 after that point but so many cars have had turbocharges in that time thats why its sometimes wrong.
It was definitely GT15 on the earlier cars up to X production number then the K03 after that point but so many cars have had turbocharges in that time thats why its sometimes wrong.