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Injector help?

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Old Aug 7, 2005 | 01:48 AM
  #1  
GPZ28's Avatar
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From: CORONA, SO-CAL
Injector help?

I have a 99Z and came accross a set of 01 C5 injectors. Are they the same? Are they better? Are they worth switching?

Thanks guys
Old Aug 7, 2005 | 10:19 AM
  #2  
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From: fairless hills pa
Re: Injector help?

at this point with your mods, leave the stocks in. dont know if the others are the same rating or not, but unless their free dont waste your money now.
Old Aug 7, 2005 | 02:13 PM
  #3  
GPZ28's Avatar
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Re: Injector help?

Actually they are free. My car has 120k on it and the c5 they came off had 33k. Worth the hassle? or no?
Old Aug 7, 2005 | 02:28 PM
  #4  
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Re: Injector help?

just my opinion, no. not going to see any gain. your more than likely not at 80% duty cycle for your current stock injectors.
Old Aug 7, 2005 | 04:22 PM
  #5  
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From: Warr Acres, OK
Re: Injector help?

99 injectors are 26.8 #/hr. 01 injectors are 28.8 #/hr. Unless you have some tuning software to change the IFR table in the PCM, they will richen up your A/F ratio.
Old Aug 7, 2005 | 05:50 PM
  #6  
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Re: Injector help?

Thanks for the info guys. I will just leave it alone I guess
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