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Phone# (770) 674-5825
Mon-Fri 10:00AM to 7:00PM EST
Email: sales@unitedspeedracing.com
***please contact us to check for product availability and lead time***
This pump kit is designed for direct injection engine builds making more than 500 hp with flex fuel or 550 hp with high octane race fuel. Up to those power levels the stock in tank pump is adequate to supply the direct injection fuel pump. Check with datalogging. If your DIFP (direct injection fuel pressure) is dropping you need a pump upgrade. This is much more obvious with flex fuel as it requires up to 40% more volume than race fuel.
Everything needed to install a higher flow and ethanol rated in tank pump into:
The kit includes: