[93mustang]

My Professional Products Throttle Body sticks when I let off the gas and try to press it back down again. I sprayed some WD-40 on a rag and wiped around where it moves. It worked for about 3 or 4 weeks , but it is sticking again. Any suggestions would be appreciated.
Thanks.

1993 GT Mustang / Stock 302 EFI / Edelbrock 5.0 Upper and Lower Intake / 75mm Throttle Body / C&L Cold Air w/76mm Mass Air / K&N Filter / Electric Fan / BBK Underdrive Pulley's / A.C. Removed / BBK Headers / Flowmaster / H-Pipe / T-5 / Alum. Driveshaft / 3.73 Gears / Eaton H.D. Posi / Moser 31 Spline Axles/ Subframe Connectors / Line Lock / Driveshaft Loop / B&M Short Throw Shifter / 16" Chrome Cobra Wheels / Nitto Drag Radials Rear / BFG G-Force Sport Front / Racing Upper and Lower Control Arms / Lakewood Adjustable Drag Shocks/ Holley 190 lph Fuel Pump / Holley Adjustable Fuel Pressure Regulator / MSD EFI Blaster Coil/ Stock Heads/ 19# Injectors

[GhostDog 5.0]

You may want to turn the idle screw just a little bit. Also I would recommend removing the butterfly blade and sanding down the edges with a high grit sand paper.

Dont go crazy, just take off that rough edge. Good luck

[93mustang]

Thanks. I'll try that.