added juice mod. is engine light coming on normal

 

Are you referring to the 'check engine light'????

If you are, then the answer is no....I wonder if you have a loose or uncompleted connection somewhere.....

I have used the Juice on 3 trucks now, and never had this issue....I am a dealer for them also, and this is not normal!!

 

ok thanks much,, i wonder if its the wire spike to fuse box, seemed like had less power on highway

 

check your map sensor and data link plugs. they should be the only thing that would throw a cel.

 

I always say the same thing on these plug and play toys. Ground it right to the battery, and use di-electric grease in the connections. These two things fix almost all the problems people have installing this stuff. Personally I also run the hot wire right off the battery also, but I don't mind it being on all the time.

 

When I put mine on I was getting the check engine light and throwing like 4 codes. The directions that came with it were different than the ones posted on the website for an 05. Its been great since hooking it up as shown on the website.