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Need help changing to LS7 injectors in HP

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Old 05-13-2009, 09:21 PM
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Default Need help changing to LS7 injectors in HP

I want to verify that the correct info is in the PCM for the injector size. I am running LS7 injectors with a 98 PCM and using HP tuners. I need help with the method used to compute this number, I have also been told that GM LS7 injectors are 39.8 and 42 @58 psi. If someone could tell me the correct flow rate for these injectors that would help to. Thanks.
Old 05-14-2009, 12:06 AM
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download a stock ls7 tune from the tune repository, it'll give you all the values corresponding to the manifold vacuum




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