I noticed in there website:
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Add a brand new HPFP to make sure your VTT Shotgun HPFP upgrade is working to its full potential!
The Shotgun system fits most N54 models, and N55 models 2011 only. If you have a question about your model please drop us an email!
PLEASE NOTE! This product does NOT fit E6X 5 series chassis, XI models or models with Active Steering! The Shotgun HPFP system works by spinning your stock HPFP faster, thus increasing its fuel flow significantly. This REQUIRES upgraded LPFP's on the supply side of you cannot supply enough fuel for the increased flow, and your rail pressure will not improve. We suggest running a minimum of two Walbro 450's on the supply side for proper operation of the shotgun system.
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So there is no way ?
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Add a brand new HPFP to make sure your VTT Shotgun HPFP upgrade is working to its full potential!
The Shotgun system fits most N54 models, and N55 models 2011 only. If you have a question about your model please drop us an email!
PLEASE NOTE! This product does NOT fit E6X 5 series chassis, XI models or models with Active Steering! The Shotgun HPFP system works by spinning your stock HPFP faster, thus increasing its fuel flow significantly. This REQUIRES upgraded LPFP's on the supply side of you cannot supply enough fuel for the increased flow, and your rail pressure will not improve. We suggest running a minimum of two Walbro 450's on the supply side for proper operation of the shotgun system.
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So there is no way ?