[Greencuke]

a throttle body spacer (TBS) rifles the air flow going into the block wich improves the quality of it in some way. Ive been in the market for an ram intake for my YJ, but i havn't really been able to find one. Arid makes one for the TJ, and ive seen one for the YJ in Quadratec, but does anyone know of someone else who makes one, piticuarly for the i-4 2.5L?[addsig]

	Throttle body spacer A throttle body spacer is designed to improve the quality of the airflow, allowing air that is more condensed and, thus, more oxygen laden, to enter the combustion chamber. The result of this is a more efficient burn, which serves to release more energy from the fuel, making more horsepower available.