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Is the 90mm johnny lightning maf calibrated???

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Old 09-20-2001 | 05:10 PM
00white_lightning00's Avatar
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From: Rio Rancho, NM
Is the 90mm johnny lightning maf calibrated???
Hey guys,
I'm still new to the whole mod thing...

If I run the JL 90mm MAF, is it calibrated to keep the truck from running lean??? I want to do a few mods and then tie them all together with a chip so I figured a MAF was a good place to start.
 
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  #2  
Old 09-20-2001 | 05:59 PM
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From: On the side of the Road attempting to explain 135 miles per hour
Lightbulb
you'll need to have a chip if you run a 90 maf on a 99 or 00 L.

Do the chip and maf mod at the same time. Be sure to tell him you have a 90
 
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Old 09-20-2001 | 09:19 PM
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From: lancaster,pa. usa
Thanx speedy! good advice! JL
 
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Old 09-20-2001 | 09:31 PM
Road Rash's Avatar
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From: Midwest
Go ahead and get the pulley too. weeeeeeeeeeee

Mike
 
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