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07 TBSS
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293 Posts
Discussion Starter #1
Question:

when i get in my ss and leave after it has cooled down the power comes and goes until it is warmed up. it idles normal no dipping or jumping. when i leave the driveway and hit the gas slightly the power comes then drops. it feels like i keep hitting the gas and letting off. once it warms up it does not do it. any ideas?
my mods....
Tune, efans, 4" intake w/ ls7 MAF, 160tstat, NGK TR55 plugs

thanks
 
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