Originally Posted by G.B Turbo Solutions
depends which T4 shaft
RS 500 (T04E) are ever so slightly thicker but the T04b compressor wheels will go on T3 shaft
also, MarM-247 non magnetic shaft are between £290-£350 depending where you buy it from
carl
i thought all shafts where magnetic ??
does the shaft being non magnetic make a differance to the antilag you can run