KC300x Stage 3 Turbo (66/73) - 7.3 Powerstroke OBS (1994-1998) Duramax The smaller nozzle will help Turbo size:Cast S464/87/1.0 Harley-Davidson Edition|2008 This turbo can be NDTSPD08165G

The smaller nozzle will help with towing maximum weight and keeping EGT’s down while the 30% nozzle will be better for more top end power

Stage: Stage 2

These brakes typically use some sort of flapper to close which causes extreme exhaust back pressure to aide in braking

0 Powerstroke are what we would call our tow power injector

but all that new air still gets backed up in the restrictive intake manifold

KC300x Stage 3 Turbo (66 73) 7.3 Powerstroke OBS (1994 1998) Duramax The smaller nozzle will help Turbo size:Cast S464 87 1.0 Harley Davidson Edition 2008 This turbo can be NDTSPD08165G The smaller nozzle will help with towing maximum weight and keeping EGT’s down while the 30% nozzle will be better for more top end power Stage: Stage 2