LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

larger injectors needed for a 227/233 cam?

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Old Apr 17, 2004 | 07:35 PM
  #1  
sc93's Avatar
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From: Northeast Ohio
larger injectors needed for a 227/233 cam?

I have the XE 227/233 .560/.569 112lsa in my 93 LT1... It seems to run really great, I had Alvin at pcmforless do the tuning.

Should I be worried about my fuel at all? Or am I ok?

Stock heads by the way
Old Apr 17, 2004 | 09:25 PM
  #2  
RE AND CHERYL's Avatar
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From: DOVER DE
Your most likely close to needing bigger injectors if not there already. Do you know what your injector duty cycle is at max power? If close to or over 80%, you need bigger injectors.

If you decide to get new heads or port yours, I would go to 30lb injectors.
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