Turbo 5.3 tuning help
#1
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Turbo 5.3 tuning help
Tried posting in the tuning section with no help so far. I have a 2005 dbw ecu 5.3 76mm turbo 60# injectors cam 595/595 242/242 114 lsa. SD tune no o2 sensor no MAF 3bar map and t56. It hits the rev limiter (6800) then goes to REP mode. Have to turn car off let it sit for about 30 seconds then start again to get it to give it throttle again. Heres a copy of the tune any help would be great. hptuners by the way.
Last edited by mattd428; 06-15-2014 at 05:10 PM.
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Start it wot hits the rev limiter let and it shuts off the pedal will not actuate anymore. Shut it off for 30 seconds or so start it and the pedal works again.