Is the 90mm johnny lightning maf calibrated???
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.
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.
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
Do the chip and maf mod at the same time. Be sure to tell him you have a 90



good advice! JL