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QUOTE(marzouk @ Mar 31, 2008 - 2:02 PM) [snapback]660137[/snapback]
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had my gt now for nearly 4 month and the only performance mod i got is a k n n induction kit. its a non turbo n i dnt fancy doin an engine swap. wot the next best fing to do to get more power outa ma 3sge beast??
please help
you don't have to do a swap to turbo

other than the basic exhaust system you pretty have to do some work on the internals. i wish the USDM GT had the 3sge instead of the 5sfe. you already have 40+ more HP than my car.
you can try to find a tranny from the beams celica to be able to transfer more HP to the road.