How much does intake/exuast/programmer drop your time?
#2
Originally Posted by hyper
typically, how much does the basic intake/exuast/programmer combo drop a trucks et?
for me I went from a 16.38(stock) to a 16.23(current mods) last year with 3500mi on the truck. Yesterday I went 15.94 with same mods and 13,000mi on the truck. Also tried it with the HPP3 yesterday, ran 15.72.
Hope that helps
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Mossyoakglock
GMT 900 Trucks General Discussion
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Jul 17, 2015 08:30 AM



