Resistors come in three different styles; Econo, Sebring/Plus, and Daytona/T.Q. The Econo is a basic single barrel design with minimal coating. The Sebring or Plus Resistor is also a single barrel configuration but fully covered with a top-of-the-line coating. The Daytona is a double-barrel design that allows the use of dual heat sinks and also features a quality coating. The T.Q. takes the Daytona a step further and includes Parma's best coating. The Daytona or T.Q. is intended for the Turbo; however, it will fit the Econo controller if the top portion of the frame is removed.

When ordering a complete controller or resistor we need to know the ohmage desired. For those not familiar with the effect of ohms on the controller, just remember that fewer ohms means a quicker response and higher ohms means a slower response. Here are a few guidelines to help you select the proper ohmage for your customers:

60 to 90-ohms - Suggested for Tomy AFX Mega G+ cars on any type layout (using AFX Tri-Power Pack).

45-ohms - Suggested for BSRT's G3 902 cars, BSRT G-Jets, or stock Tyco/Tomy Mega-G/Tomy Super G+/Tomy SRT/Life-Like cars on small twisty layouts (using AFX Tri-Power Pack power).

25 to 35-ohms - Suggested for BSRT's G3 902 cars, BSRT G3 905 cars, BSRT G-Jets as well as Stock or Modified cars on large, fast layouts (using AFX Tri-Power Pack or high-output transformer power).

15 to 25-ohms - Suggested for BSRT's G3 906 car, BSRT's G3 910 Ceramic Super Stock car, and BSRT's G3 911 Super Stock cars on fast layouts (using high-output transformer or battery power).