Livernois Motorsports Fuel Pump Upgrade

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Livernois Motorsports

Livernois Motorsports

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I just wanted to bring this back up for those new members, and those members that are continuing to push their power levels upward :)
 

mike.s

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@Livernois Motorsports, do you recommend using this pump with 47lb injectors or 60lb? Also, on your guys builds what it the smallest pulley you use with the Whipple and have you had any issues with belt slip? Thanks!
 
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Livernois Motorsports

Livernois Motorsports

Supporting Vendor
Supporting Vendor
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Joined
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Posts
730
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512
Location
Michigan
@Livernois Motorsports, do you recommend using this pump with 47lb injectors or 60lb? Also, on your guys builds what it the smallest pulley you use with the Whipple and have you had any issues with belt slip? Thanks!

For applications up to about the 550 range we use the 47# setup. Anything above that we run an id725 or id850 depending on power levels. The 60# are really poor quality injectors, so we stay away from them.

As for pulley sizing, we have ran a 2.875 with no issues. Of course this was on a built engine, but you should have no slip.
 
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