What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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Mickey_7106

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Installed new interstate flooded battery. Instructions say to cap vent port? This is new to me. Old battery had no ports plugged. What say you? Plugg

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Just Fishing

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RooTBeeRthe1st

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Well, figured since I got her to pass smog yesterday, I'd treat her with an optima yellow top...To replace my champion battery that's less than 2 years old from pep boys(that no longer exists)...Had a 4-year warranty, made it about 18 months before it took a crap. It's actually been dead for a few months, but thankfully my other optima yellow top that I added 3 years ago has kept me going this whole time... That said, this yellow top was about twice the price of that other garbage that I just took out.
 

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RooTBeeRthe1st

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Yep do as they say. You don’t have a vented system. Be glad you don’t, those batteries are a b*tch to get to. They’re usually in a compartment inside the vehicle.
Mild Cobalt had that garbage in the trunk, and had a vent tube that went down through the spare tire well and vented under the car at the back.
 

RooTBeeRthe1st

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About 50lbs heavier this morning than yesterday. Still a tad quicker. This is with my old tune, trans definitely didn't have enough time to learn(still a bit softer than it was).

Didn't touch the maf or pe tables, GM turned this thing pig rich I guess.

Definitely need to fix my AN line for the ethanol sensor so I can get the good stuff back in it.

Do a run like that, then I guess intake back on and old air/fuel tables to go with it.



 

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RooTBeeRthe1st

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That little metal plate they give you for the GPS antennas seems to work perfect for holding the draggy.
 

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Geotrash

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