The AVS2 Series Carburetor Calibration Kit #1948 is for tuners looking to custom-tune the performance of their #1905 or #1906 carburetor. This kit contains all of the necessary metering rods and jets that will allow you to adjust your AVS2 carburetor either richer or leaner for both cruising and power modes. This kit also includes an assortment of five pairs of jets, seven pairs of metering rods, five step-up springs, metering rod retaining springs, six replacement hairpin springs and a calibration chart that tells which rod/jet combination to use, all organized in a handy reusable storage case.
Metering Rod Size: .067 x .037, .068 x .042, .070 x .042, .071 x .042, .073 x .037, .073 x .042, .075 x .042 in
Metering Jet Size: .092, .095, .100, .104, .107 in
Spring Force: "3"" Hg (Blue)
4"" Hg (Yellow): 5"" Hg (Orange)
7"" Hg (Pink): 8"" Hg (Silver)"
Availability Note: Available to Order
Warranty: 12 Months
Hazardous Materials Warning: WARNING
This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Installation Notes: This product is for use on pre-pollution-controlled vehicles.