2003-04 EVO 8 HP & Torque after tune

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Jul 3, 2008 | 07:33 AM

racer135

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2003-04 EVO 8 HP & Torque after tune

What would be the usual power output for a 2003 or 2004 EVO 8 with just a Catless TBE, and Drop in Filter running 22 PSI on 93 octane before and after a nice and safe tune?

What would be the completely stock usual power output for the same car. From what I know 03-04 EVO 8 give the lowest values since they have the smaller turbine.

Jul 5, 2008 | 04:07 PM

Mellon Racing

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From: Virginia Beach, Virginia

bone stock ~ 240awhp, after a tune 275+ typically depending on the quality of the installed parts and health of the car (boost leaks sealed, good compression ect...)

Jul 5, 2008 | 05:21 PM

Thoe99

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From: Orlando, FL

I was about 225 bone stock. After catless TBE, 21psi, and k&n drop-in filter, and tune, I got to 290. Now I have cams with all that, and I have 315.

Jul 6, 2008 | 07:51 PM

boostinmarc4

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From: eugene, or

Quote:

Originally Posted by Mellon

bone stock ~ 240awhp, after a tune 275+ typically depending on the quality of the installed parts and health of the car (boost leaks sealed, good compression ect...)

+1

Different dyno's will provide different results