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So I put a 70mm tb and when I turn it on it goes to 2000rpm then back down to 950 slowly, when I accelerate it hangs and come down slowly to 1500rpm. I tightened the throttle screw all the way down. It got a little better but not much, its kinda annoying being at a red light at 2k rpm. HELP, i even unplugged the bat for like 2 hrs. nothing thanx in advance

Daniel
 

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There is a screw on the throttle body that controls how much the butterfly is open. You need to cose it some. This will take care of the hanging idle. There are 2 screws on on thel eft side and one on the right. You may need to adjust both to get it perfect.
 
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