lurch1980

Hi

I just bought a 2004 yukon Denali xl. This is the first gen III vehicle I've owned. I'm thinking a little bit down the road of modifying the lq4 to get some power for towing (a jeep and trailer ~600bs) he in colorado. My searching for info on mods took me to this site. Lots of good info here, I'm just trying to sift through it all to decide how I am going to go about it. Right now I'm trying to find a stock lq4 dyno graph to see what the torque curve looks like in the 2-3K rpm range. I think once I know the base line it will help

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