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Old Mar 17, 2015 | 07:09 PM
  #95 (permalink)  
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mobilefitt
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Joined: Sep 2013
Posts: 575
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From: Knightdale NC
Default Re: N/A 74mm Throttle Body Upgrade Guide

Originally Posted by Eracerzone
Guys I need some help out with this swap. I got everything swapped over and installed. I did the last step where you hold the gas pedal to floor for 5 seconds and all that. I started it up and the idle was very rough. I let it idle for probably 10-15 minutes. It calmed down quite a bit but still idles pretty rough. When stopped at a red light, the car surges a bit. It acts like the computer has not learned the new TB. What else can I do? Thanks in advance for your help
sounds like you have the old (new) maf sensor in. You have to use the stock sensor from the stock throttle body in the new MAF assembly.
 
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