If you are installing on an NNBS, you do not need a magnavolt or new fuel pump. The TMAP sensor they recommend will work, but your ECM needs to be tuned specifically for it. Otherwise the stock sensor will work; you'll just need to put a couple o-rings on it to get it snug in the bore.

Thanks for the info

 

yea, i ordered the magnavolt just incase i deside to up the boost. Its not needed for the current setup. I got the sensor from my local deal but they have no idea how long it would take to get the harness. Were u able to locate yours?

 

I bought mine from gm parts house...

 

i know they say the boost a pump is recomended, but i have a brand new walbro 255... that should suffice right?

 

On the 09 GMC thats in your sig?

 

yep...

 

You don't need a new fuel pump.

 

well, since they recommend a boost a pump, really thinkin bout gettin one of these.... so you lovin it hunh? like a whole new truck?... lol, kinda stuck between this or a front mount... price has me leaning this way...

 

Did you get ahold of one of the kits?

 

Couple quick pics and videos..










Caught some traction so it decided to shift back to 1st lol

Overall, there's very little whine. Unless you know what to listen for, you can't hear any whine at all. Only whines under load when WOT at 50mph+, very sleeper-like.