New parts, new problems.
01-27-2013, 10:25 PM
#11
Platinum Member
Join Date: 12-06-2009
Location: Alabama
Posts: 11,130
quote: "also, i only disturbed 1 sensor...the lower map sensor and the barbed dung plug? did i miss/forget something?"
Just guessing here. You may want to look a little closer here. Might need to pull the lower T-map sensor and check the O-ring.
When I had the GMTU installed, the tech didn't get the sensor seated and it was leaking around the O-ring. It would start to boost, then fall flat and go to no boost. Just a thought from my own experience.
Just guessing here. You may want to look a little closer here. Might need to pull the lower T-map sensor and check the O-ring.
When I had the GMTU installed, the tech didn't get the sensor seated and it was leaking around the O-ring. It would start to boost, then fall flat and go to no boost. Just a thought from my own experience.
01-28-2013, 08:54 PM
#13
New Member
Thread Starter
Join Date: 02-17-2012
Location: military
Posts: 10
I was definately going back to that area this weekend..that's the only area that I didn't re-address this week.
I've also noticed several members going for an aftermarket BOV. I was/am under the understanding that the ECM counts all the air in the system. Do the aftermarkets maintain system integrity w/o CELs? New tune? What's the benefit? Got any suggestions? Thanks guys.
I've also noticed several members going for an aftermarket BOV. I was/am under the understanding that the ECM counts all the air in the system. Do the aftermarkets maintain system integrity w/o CELs? New tune? What's the benefit? Got any suggestions? Thanks guys.
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