LT1/LT4 Tech 1993-1997

tune for heads cam and s/c

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Old Sep 21, 2006 | 04:45 PM
  #1  
redchevy89's Avatar
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Default tune for heads cam and s/c

i have trickflow heads for a s/c comp cam for s/c and a procharger system with 10psi i know i should have learned how to properly tune it before i did it but i need a tune, the car runs but im not sure if its running to lean.
 
Old Sep 22, 2006 | 07:07 PM
  #2  
z28pete's Avatar
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Default RE: tune for heads cam and s/c

Contact www.pcmforless.com. They will tune the computer to your specs on an exchange basis. Otherwise get a tuning program that you can run on your laptop and change your PCM parameters.

Have you installed larger injectors??
 
Old Sep 23, 2006 | 04:15 PM
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Default RE: tune for heads cam and s/c

ordered bbk 52mm should i have gone to the 58?
 
Old Sep 23, 2006 | 04:35 PM
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Default RE: tune for heads cam and s/c

I am talking about injectors, not throttle bodies. The 52mm throttle body shoud be OK, but I don't think the stock injectors can deliver enough fuel.
 
Old Sep 23, 2006 | 05:26 PM
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Default RE: tune for heads cam and s/c

what would you recommend?
 
Old Sep 23, 2006 | 06:54 PM
  #6  
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Default RE: tune for heads cam and s/c

I would think, 36lb injectors should be enough. However, before you invest, check with the persons who are going to do the tuning & see what size they recommend.
 
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