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Old 03-19-2013, 05:55 AM
fj40 ripper fj40 ripper is offline
Rock Stacker
 
Join Date: Mar 2013
Location: denver
Posts: 9
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So I have heard that chevy high pressure fuel injection has a problem with vapor lock on the trail...good for road applications but not so much real 4x4in...heard tbi is where I want to go....low pressure fuel set up...easy of sensor and wiring connection...on Lt1 heard that optispark has serious moisture problems..not good for snow runs or any stream crossings....still trying to learn as much as I can before I pull trigger on new set up...the msd atomic efi is my ultimate set up but to rich for my blood...tbi seams the practical way to go...and with headers and some small mods should get about 250hp....
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