fuel management system

  1. prowlnS10

    S10 ECU Dyno Tune/Flash, Arrow Header, Uni-Filter NU6235 Dual Stage Air Filters, Heat Wrapped Air Box, Modified OEM Muffler

    I have a 2014 ES with ECU dyno tune/flash, Arrow header, modified oem muffler (larger tailpipe with oem spark arrestor assembly removed, screen re-attached), Uni-Filter NU 6235 dual stage air filter & heat tape wrapped air box. ECU flash is the single most beneficial & impactful engine mod for...
Top