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Old 04-18-2005, 12:23 AM   #1
Scooby Newbie
Member#: 73675
Join Date: Nov 2004
Location: Columbus OH
2004 WRX
WR Blue

Default AXIS vs STI engines


I've been researching on an engine/tranny swap for my 99rs.

Im stuck, not sure to go with the Axis stage 2 w/ a rebuild on my heads OR getting an STI v7 motor.

The main reason i ask is not just about power and strengths of the two engines BUT labor. With the AXIS motor, they said i could use one of there in-house ECUs and i would be fine with that, but im wondering, on how intensive is the labor and such on the two different engine swaps... also, which one would be cheaper? I planned on putting on a GT30 (or so) and a FMIC or a bigger TMIC anyways, so the issue is motor, engine management, and uh, wires wires wires ... tuning, reliability, etc.

Not sure hoping someone might have some experience on this and help out, thanks!

p.s. yes i need a tranny too and im still doing searches so I wont ask about those til i hit a wall..
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