I bought this product for my dad. He put it on his gasser with no problems yet. It gave him about 10hp and 1 mile to the gallon better. Not nearly what it claims but not bad for $30. I have yet to have seen what it will do on a diesel.

 

The box actully reads a lower IAT which is great for a gas, and you will see some improvements. All the diesel uses the IAT sensor for is basicly cold engine performance and grid heater control.

 

im with luke, ive heard of people trying these cheap ebay toys only to end up with bigger problems in the long run,

 

As said befor, spend some more money & get something that really works...

 

yeah i was gettin ready to say that your grid heaters will be working constantly really... if its as dramatic as a gas jobs fooler... it'll be reading 32ish* all the time...

 

the redline is pricey, but u get what u pay for friend of mine has the blue box and loves it besides it adjusting timing

 

I just got mine in the mail today. And it works pretty good. Mine was kinda a pain to put on, but once I found where it goes it wasn't to bad to do. It does work though. Increases throttle response is one of the first things I noticed.

 

I had a friend buy one of those things and we took it apart and it was filled with epoxy....

 

here is whats inside

complete scam. take this crap off your truck and leave them a negative feedback with 1 star dsr across the board