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2G Coilpack question

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Ultimatedsm

15+ Year Contributor
823
27
Apr 20, 2005
Scarborough,
Hey how are you guys? I am just wondering if your coilpack is going, underboost will your car buck and sputter? I did a boost leak test it held 18 psi no problem for a bit, I got new NGK plugs gapped at .028 and have 8mm Accel wires. Check my ECU and fuses its all good. I do have a 1g in a 2g and followed instructions and car runs good. Off boost it runs perfect but I noticed under load or when boost kicks in the car starts to sputter and I smell fuel. Any ideas?
 
Definitely possible, my buddy just replaced coil pack because on top end, say 5k+, his car would sputter and lose power, still does a little bit but not nearly as much
 
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