●Used to test fuel pressure and to perform basic electric tests. ●Sets inclucdes: A. Test guage, boot and hose B. GM Tbi Adapter C. M12x1.5 Banjo Bolt D. M12x1.25 Banjo Bolt E. 90 Degree Angle Adapter F. Red Multimeter clip G. Black Multimeter clip H. 5/16" Hose Clamp I. 1/4" Hose Clamp J. Multimeter K. M8x1.0 Banjo Bolt L. Ford Schrader Adapter M. 5/16"x3" Hose N. 1/4"x2" Hose O. Multimeter Lead P. Dual Manifold