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mag68 · 05-31-2013, 11:37 PM

4x4toy, thanks but there is NO leak. That's what is stupid! I had two smoke tests (that checks for leaks) and they also pressure tested the system. It held pressure and didn't "leak" any smoke out. I was hoping there was something easier to try but I'm going to drop the tank down and swap out the pressure sensor. If it's not that, it was only $35.
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05-31-2013, 11:37 PM	#5
mag68 Registered User Join Date: Oct 2010 Location: College Station, Texas Posts: 8	Re: '07 Suburban p0455 but "no" leak 4x4toy, thanks but there is NO leak. That's what is stupid! I had two smoke tests (that checks for leaks) and they also pressure tested the system. It held pressure and didn't "leak" any smoke out. I was hoping there was something easier to try but I'm going to drop the tank down and swap out the pressure sensor. If it's not that, it was only $35. Posted via Mobile Device __________________ 1976 Chevy 454 C-10 Silverado 2004 GMC Sierra 5.3L 1/2 Ton Crew Cab 1968 Camaro SS RS