Diesel engines can experience compressor surge when coming off the throttle

to your Nissan Skyline

\nWastegate Press / Spring Change Assistance Kit TS-0550-3094

all you have to do is to buy "Wisefab C5 / C6 Drift Arms Kit" and that's it

TS Tension Clamps 1.625-2.375"" Nuts Diesel engines can experience compressorConstant Tension Clamps Suits the Turbosmart Silicon Hose range. No more cut or bruised silicon hose thanks to this unique design that allows the silicon to expand and contract when heat cyclining in your engine compartment without losing any tension. Turbo Seal Tension Clamps 1. 625 2. 375' (41 60mm) supplied in packs of two.