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4 lb lower pulley on ford lightning
Posted: Sun Nov 30, 2014 9:42 pm
by jregn
is the 93 oct pulley tune safe for a 4lb lower boost pulley or do I need a custom tune
Re: 4 lb lower pulley on ford lightning
Posted: Mon Dec 01, 2014 1:36 pm
by mikel
that will work.
Re: 4 lb lower pulley on ford lightning
Posted: Sat Jan 21, 2023 12:00 pm
by crazyman58
Is it reliable ? I have a 03 looking to use my i3 for a 4 pound bolt on no other mods than it already being in a 93 tune
Re: 4 lb lower pulley on ford lightning
Posted: Mon Jan 23, 2023 4:50 pm
by mikel
for sure. adding some boost is the best way to wake these trucks up!
The tunes were thoroughly developed to work on the street with the added airflow on 93.