impulse nytro map sensors

[relentless rider]

I just got an 08 impulse nytro , with the 2860, and closed loop fuel system.
question is, there are 3 map sensors and only 2 have vacuum lines should the 3rd one be receiving a vacuum signal?? The problem is it wont idie and a very bad hick up getting onto the throttle, I did a boost leak check fix the one leaking fitting on the bottom of the intercooler and than grounded the tps to the battery and that seemed to help a lot thanks for any help!

 

[loneman]

KC

Theres 2 sensors one goes to boost sig. And the other is a baro. sensor no hose on it.

 

[Sledsniper]

On the Nytro there is 3

 

[higherpower]

I removed my standalone for a a Boost It, but if I remember correctly there are only two sensors, one map and one barometric . The barometric has tow hoses the third nipple is left open.

 

[relentless rider]

After grounding the tps to the battery, and fixing a few small boost leaks its running good now,,

 

[n2otoofast4u]

That's a nice sled!