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Registered
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24 Posts
Discussion Starter #1
soo... my engine is missing. at idle it sounds perfect and when driving it sounds good but iv i give it a little throttle it has a really bad miss. i cant even boost. and if im in just say 3 gear taking off it splutters more than if it was in first. so maybe load or something. so i got a aftermarket fuel pressure regulator but that wasnt the problem. i then replaced my fuel pump. not the problem either. so the last thing i can think of air leak, spark plugs or coil packs
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Super Moderator
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9,011 Posts
Loose the aftermarket FPR unless its Aeromotive or similar decent make, its could easily be the problem, other than that I would look at the AFM check the output voltage, it may have a problem with the soldered internal connection's.
 

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The underdog
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28 Posts
Yup agree spark plug or coil packs
 

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242 Posts
Not a boost leak no?if it's not willing to come on boost?check all your silicon hoses are pushed in fully and your jubilee clips are tight ?
 

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Super Moderator
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If you know you have an air leak, then why not fix it and see if that improves things.:shakehead:
 
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