2001-2004 GM 6.6L Duramax Race Fuel Valve 2010-gmc-savana-3500-6-6l-v8-turbo-diesel--duramax--esi2375816 Drag racing and sled pulling

Drag racing and sled pulling place huge stress on your truck’s silicone hoses in a very short period of time

2001-2004 LB7 applications will need pedestal and turbo flange modification for clearance of intake runner

These fittings benefit both fuel rails since the driver-side fuel rail feeds the passenger side

It eliminates potential low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by an insufficient pressure relief valve (PRV) spring pressure

replaces stock or a shimmed pressure relief valve

2001-2004 GM 6.6L Duramax Race Fuel Valve 2010-gmc-savana-3500-6-6l-v8-turbo-diesel--duramax--esi2375816 Drag racing and sled pulling6. 6L Duramax Race Fuel Valve The PPE Race Fuel Valve, made from stainless steel, replaces stock or a shimmed pressure relief valve. This valve helps maintain fuel rail pressure during high engine load conditions. It eliminates potential low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by an insufficient pressure relief valve (PRV) spring pressure. This leads to the valve opening too