Hey guys, first time hp tuner here and first time LS1 engine swapper. What i have got is an old 90 suburban 4x4 and have swapped in a Stock LS1 with a 4l80e. The engine just has some bolt on parts ie, LSXRT Truck intake and 92mm fast throttle body. Set of stainless headers with stainless 2.5inch exhaust with cats. Can some of you more knowledgeable tuners just have a quick scan over the tune file i'm using and just see if i should change anything. Of course i will take it to a proper dyno tuner but just want to get it running semi right before going.
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