The 4AG Twin Cam 16V is superior to 1.8T 20V.
by WanganKin July 20, 2003
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Engine Made by TRD. Had 5 valves per cylinder and individual throttle bodies. This engine is often found in Hach-Roku's.
That 4AG-101 is fast!!!!!!
by Vlad Roussakov June 9, 2004
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