TD04 on otherwise stock T-Leg

Stanky Leg · Post by **Stanky Leg** » Tue Nov 18, 2008 11:16 pm

so we got a 91 legacy turbo, and we'll be getting a TD04 and an 06 WRX intercooler soon, and i was just curious if it would be wise to wait until the whole exhaust is done, or will it get faster (or slower) without the catless 3 inch.
thanks!

94SS_Canada · Post by **94SS_Canada** » Tue Nov 18, 2008 11:27 pm

You will definatly get more bang with the catless+TD04 combo, its not a neccesity though.

Arctic Assassian · Post by **Arctic Assassian** » Wed Nov 19, 2008 1:11 am

The 3" catless exhaust makes spool instant. boom, td04 is on at 1900 rpm's full boost.

Stanky Leg · Post by **Stanky Leg** » Wed Nov 19, 2008 1:31 am

danggg. that is fast. haha
but without the catless, it will still run ok? and we'll get some power gains for sure?

wtdash · Post by **wtdash** » Wed Nov 19, 2008 9:23 pm

Just installed the TD04 and '06 TMIC w/my stock (but not for long) exhaust. Runs fine, and I'm running 9PSI on the stock boost control.

I only had the VF11 hooked up for a few days after my swap b4 I upgraded to the TD04/TMIC, but would say it's a little better...but I don't really trust the butt dyno.

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TD04 on otherwise stock T-Leg

TD04 on otherwise stock T-Leg