vh45 throttle body

[bentandbuzzin]

i want to know if there are 2 types of throttle bodies that were used on the vh45 engine. I search the salvage yards and every q45 i come across has a throttle body that has 2 butterfly valves. One in the front and one in the back of the throttle body. It also looks as if one is operated by a cable and the other is operated by a motor on the side. When i research for the vh45 swap the guys who do the swap have a vh45 that doesn't have this type of throttle body. Can anyone help me?

[Q45tech]

ottle plate is used by OPTIONAL traction control system to choke off air flow when rear tires spin. Since rear brakes would soon overheat in seconds without a reduction in engine power.

Always use the correct components to match option packages.