Robert404

Just put my new Adrenaline in my pickup, and wow. Two problems though.
When I let it go back down to an idle, it feels like I'm driving an old cammed out big block, shakes all over. Also I plugged the map sensor into where it goes, but the boost is only showing between 10-19 psi. I know that it is getting much more than that. Any help you can give me would be app.

nelrod

Adrenaline, (Trade Name) is produced by the Adrenal gland, sits atop kidneys, and is also known as epinephrine, it is a catecholamine, or sypathomimetic (mimics sympathetic nervous system) {-fight or flight-}. It is of course a hormone and nuerotransmitter. Once the adrenaline is in the fuel of your truck, just as in the body, it takes a while for the catecholamines to level back out, thus you may feel jittery for quite a while,-- for example,-- if you rolled your car or truck and weren't hurt, yet your legs feel rubbery,your hands are shakey (like your truck) and your heart is pounding in your chest. And of course it takes a while for this feeling to dissapate.This is completely normal, and actually needed for your survival. - - - - - - - - - - - - - - - -- - Sorry Robert, I am sure someone that is a good diesel wrench will chime in, and not a bored smart aleck like me that is just a shadetree. BTW = = WELCOME TO DTR-- NOT EVERYONE IS A NUT LIKE ME. This is a great place to learn all about your truck. Fill out your sig, with all your mods, and the real dieselheads will be happy to help you.

hink

Can't help ya on the rough idle, mine idles fine. As far as the boost goes, I figured out that my MAP sensor was bad after installing my Adrenaline. It would only read to about 16psi. The MAP sensor signal was "stalling" so to speak and would not read the full range of boost. Here are the directions they gave me for checking the MAP sensor.
I ended up putting a wire tap on the blue wire and rigged up my digital multi-meter (inside the truck) to check the reading while driving down the road.