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0309htp Turbo06 Z

15mm is the size for the two front coil pack lock nuts, and an extension will work best here. Be gentle on the driver's side--the nut is very close to two of the cables leading to the throttle body. A 10mm socket with extension was used to remove the rear coil pack bolt. Drop this sucker and you may never see it again, so be sure to hold the bolt with your other hand as you loosen it.
Precision Turbo's TE44 - Big Spool More Fuel

 15mm is the size for the two front coil pack lock nuts, and an extension will work best here. Be gentle on the driver's side--the nut is very close to two of the cables leading to the throttle body. A 10mm socket with extension was used to remove the rear coil pack bolt. Drop this sucker and you may never see it again, so be sure to hold the bolt with your other hand as you loosen it.  View Related Article

 

 

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