HELP! Turbo truck not running right
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HELP! Turbo truck not running right
Hey guys my 06 Sierra is lq4 swapped with a 70mm magnum turbo..PCV reroute, catch can, check/PCV valve, and black bear tuned (other mods in sig). At full throttle the truck stutters and bogs down real bad and won't go over 3k Rpms and blows a faint bit of black smoke. I had a vacuum leak and fixed that now the only things I can think of causing it is the 2 o2 sensors are in the driver side to log manifold piping so the passenger side isn't being read, and I have an exhaust leak on my passenger side mani. If y'all need any further Info please let me know! I'm at a loss. Would ask Justin but it takes him a damn week to email anyone back
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Hey guys my 06 Sierra is lq4 swapped with a 70mm magnum turbo..PCV reroute, catch can, check/PCV valve, and black bear tuned (other mods in sig). At full throttle the truck stutters and bogs down real bad and won't go over 3k Rpms and blows a faint bit of black smoke. I had a vacuum leak and fixed that now the only things I can think of causing it is the 2 o2 sensors are in the driver side to log manifold piping so the passenger side isn't being read, and I have an exhaust leak on my passenger side mani. If y'all need any further Info please let me know! I'm at a loss. Would ask Justin but it takes him a damn week to email anyone back
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Hey guys my 06 Sierra is lq4 swapped with a 70mm magnum turbo..PCV reroute, catch can, check/PCV valve, and black bear tuned (other mods in sig). At full throttle the truck stutters and bogs down real bad and won't go over 3k Rpms and blows a faint bit of black smoke. I had a vacuum leak and fixed that now the only things I can think of causing it is the 2 o2 sensors are in the driver side to log manifold piping so the passenger side isn't being read, and I have an exhaust leak on my passenger side mani. If y'all need any further Info please let me know! I'm at a loss. Would ask Justin but it takes him a damn week to email anyone back
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Yup t70 front mount. I'll fix the exhaust leak and put new plugs and wires on. I have oml 10mm plug wires with 5k on the and denso TT iridium plugs. Y'all don't think the o2 sensors are fighting each other? The passenger side engine isn't being read at all. I can drive it but at wot it won't do ****. Also, I have an autocal so I send Justin tunes anytime he needs it.