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#12: 04-18-2013, 10:30 AM
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Title: Dick Rivers
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Originally Posted by a93x View Post
Exhaust as in downpipe or just catback?

-fuel pump
-opensource tune
-grimspeed 3port EBCS

Anything bigger than a VF52 and you'll probably need larger injectors and definitely a fuel pump.

Downpipes are super easy to install, but you'll need a tune ready to go for it once it's on or drive it gently to the tuner once it is on.

EDIT: 05's also had the catted uppipe. If that's still stock, might want to consider replacing it with a catless one.

Last edited by MatsuDano; 04-18-2013 at 10:32 AM..