That was my intention anyway, but I can sell the puck for 300 if I want. I guess my question is: Will the stacking of the puck be worth 300bucks to me? I think the problem is my map sensor. I am going to take it out and try to clean it today. I had a hard time finding a deep well 1 5/16" socket. I had to order one. The TST box is looking at the manifold air pressure (MAP) to be 4# to bring fuel on. If the map sensor diaphram gets sticky with soot it will be an eratic transition from false to true in the tst logic. I think by adding a timing box like the Diablo adds an and gate for the tst to look at before bringing on fuel. I'm not sure what the descrete input is, but I know the Diablo has it's own set of logic to change timing. I am going to stack, but I also want to clean the MAP and the AIT.

I also need a bigger turbo. I can bury 1300 in the blink of an eye.

 

blutic,,i have the tst comp,,i only have 275`s in mine and could bury 1600 in a blink.i stacked the diablo and brought down temps about 100*,,i then modified my wastegate on my hy and limited boost to 38lbs,,instead of the 45 i could pull really quick.that made my egt`s plain off and not climb any higher than about 1550 even under long wot passes.to me,,i had my puck sold for the same price you stated..and i kept it,,it is worth the money to keep it on in my opinion.it helps boost come on faster and harder.it helps out with controlling egt`s,and when running with the box off,,it really helps out the truck to run alot better and alot more responsive..........just be sure to plug the box map in first,then the puck map,then the harness ...that way the box sees the full amount of boost your getting and fuels accordingly.........bama

 

My power puck doesn't plug into the map sensor. It jus pigtails between the vp plug. The way I understand it: The Diablo doesn't change the fuel intensity, just the fuel timing. On the other hand the TST does change the intensity of fueling and very little timing. I have the TST in operation right now, so all I should have to do is put the Diablo back in its place (in line with the injector pump plug). Tell me if I am missing something.

 

sorry blutic,,you have a different puck than ive got.im not sure about your particular puck,so i really cant say.mine plugs in the map and into the data port.maybe someone else can help you out on this one,or call diablo and ask them...........bama