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42lb injectors

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Old 02-27-2009, 12:49 PM
  #1  
ballajb
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Default 42lb injectors

I just recently purchased 42lb injectors and I was wondering if i run a 70mm mass air meter and get a tune, will the tune calibrate the 70mm mass air meter for the 42lb injectors?
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Old 02-27-2009, 12:55 PM
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PRO50SC
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What are your mods for needing such large injectors. What mass air are you going with?
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Old 02-27-2009, 02:56 PM
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kweb288
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Originally Posted by ballajb
I just recently purchased 42lb injectors and I was wondering if i run a 70mm mass air meter and get a tune, will the tune calibrate the 70mm mass air meter for the 42lb injectors?
most likely not, you will probably have to send the maf in to the manufactue to have it recalibrated.
And what all do you have done to the car? cause 42 are pretty big injectors
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Old 02-27-2009, 03:07 PM
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Timspony
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...I agree with the ^^^^, why the 42# injectors?! ...what's the combo?
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Old 02-27-2009, 05:35 PM
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luckythirteen13
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the maf has to be calibrated for the injectors
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Old 02-27-2009, 09:39 PM
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wowvfast
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70mm maf? is this off an 93 cobra? 42's need a tune for them as you will have hard starting issues at the least....
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