Help.. Problem with top end

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Sep 20, 2010 | 08:03 PM

#11

JC316

4th Gear Member

Joined: May 2009

Posts: 1,925

From: DFW, TX

Quote:

Originally Posted by Spilotro

The type of fuel you run will change the way it performs.

Not to this extent and not on a stock tune.... Sounds like a restriction somewhere. Normally when you hear about this, it's a plugged exhaust. Air filter could be it.

Sep 20, 2010 | 08:40 PM

#12

littlehogg311

Thread Starter

Joined: Aug 2010

Posts: 18

From: louisiana

I thought it would be a restriction to. I just dont know how or where because I dont have CATS and my air filter is clean. What else could I check?

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