2.2L L61 Performance Tech 16 valve 145 hp EcoTec with 155 lb-ft of torque

zzp 80lb injectors

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Old Jun 29, 2015 | 09:43 AM
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jay4901's Avatar
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From: norwalk ct
zzp 80lb injectors

hey everyone, i was wondering if zzp 80lb injectors require a retune? also, do i need to upgrade my fuel pump if i end up getting them? any help would be greatly appreciated!
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Old Jun 29, 2015 | 09:51 AM
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From: Long Island NY
tune yes ... fuel pump no
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Old Jun 29, 2015 | 09:54 AM
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From: norwalk ct
Originally Posted by yellowsupercharged06
tune yes ... fuel pump no
perfect, thanks!
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Old Jun 29, 2015 | 12:00 PM
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From: Las Cruces, NM
Any time you change injector size you need a tune. Also keep in mind those injectors will need to be scaled, so be sure your tuner knows how to do that before you let him tune. Especially if it is a local tuner.
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