Hi I know this has properly been asked before but I couldn't quite find the info I was after, I own a 2010 octavia vrs with a ccza engine with a k03 turbo, so I'm looking to upgrade to remap for better gains but I keep finding different info out, options on turbos are k04 530, k04 064 and is38 are any of these a straight fit or have conversion kits available for a decent price, anyone done any of these have photos of what you did any info is greatly appreciated

None are a "straight fit" to the ccza, the compressor housing has to be modified on a k04-064 to fit properly and i'd expect the same of a K04-530. As far as i know no variants of the CCZ or ea888 gen1 or 2 came with a K04 as standard so there's going to be some tweaking to get it fitted. The IS38 is an EA888 gen 3 turbo which has no manifold so thats out of the question.

Edited 8 March, 20224 yr by Rileysport