Shopping Cart Checkout Order Confirmation Checkout Continue shopping “USB Tuning Cable for MegaSquirt-III/ MS3Pro 1st Gen” has been added to your cart. Product Price Quantity Total Innovate LC-1 Serial Cable - 37460INNVT-3746 Price $15.24 Qty Innovate LC-1 Serial Cable - 37460 quantity Total $15.24 × USB Tuning Cable for MegaSquirt-III/ MS3Pro 1st GenMS3TuneCable Price $8.50 Qty USB Tuning Cable for MegaSquirt-III/ MS3Pro 1st Gen quantity Total $8.50 × Have a coupon code? Empty Cart Cart totals Subtotal $23.74 Tax $0.00 Total $23.74 Proceed to checkout