What did you do to your NBS GMT800 Tahoe/Yukon Today?

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Bear77

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Nice! Looking forward to updates!
I got to get used to the new fobs, but I do kind of like the feel of them so far! Was going to order the brake lines but wasn’t sure. Got confused between Russell or Goodridge. Russell has 5 lines and Goodridge has 6 listed?


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Dantheman1540

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Uh oh replaced the sensor and it will start with throttle applied and continuing throttle will keep it at a rough idle but there's noise on the passenger side of the motor. Maybe a broken valve spring?

It doesn't sound like a knock almost sounds more like piston slap or a lifter not pumping up, has good oil pressure still.

Going to try to pull plugs before I have to run back to work.
 

Rocket Man

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Uh oh replaced the sensor and it will start with throttle applied and continuing throttle will keep it at a rough idle but there's noise on the passenger side of the motor. Maybe a broken valve spring?

It doesn't sound like a knock almost sounds more like piston slap or a lifter not pumping up, has good oil pressure still.

Going to try to pull plugs before I have to run back to work.
Do not like. Hoping for the best.
 

Doubeleive

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Uh oh replaced the sensor and it will start with throttle applied and continuing throttle will keep it at a rough idle but there's noise on the passenger side of the motor. Maybe a broken valve spring?

It doesn't sound like a knock almost sounds more like piston slap or a lifter not pumping up, has good oil pressure still.

Going to try to pull plugs before I have to run back to work.
Pretty sure you need to do a relearn when you replace that.
 

Mezzo

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Decided to bite the bullet and ordered this...

135828f69dde57555edbff125602fa9e.jpg

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Also waiting on this to come in...
9aaa73253c208f679278bff4b55a8de1.jpg

As well as this...

6467bc37850c8dcd941426c0ab94503e.jpg


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Ive seen that key fob from a guy on YT LSXMatt,its suppose to be super easy to synch up,been thinking about getting one of those.
 

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