Hey John I have a ? For you

[CraftyBigDog]

I have a 2001 auto with the cummins and I have a B&D plug n power and a AFE mega cannon. Well my question is what would the bosch 275 injectors do for me and could my stock auto handle it? If not these injectors what do you recommend? Thanks alot!

[John DiMartino]

I feel your at the limit of what the trans can handle right now.I wouldnt install the injectors until you address the transmission. Its not the 40hp thats going to hurt it its the 80-100 ft lbs of torque below 2000RPM that will make the trans slip in lockup in 4th and eventually 3rd too. If the transmission is in good condition,an aftermarket valve body or a shift kit should allow you to run both the box and injectors,and not slip the trans.
I recommend diesel dynamics stage 2 injectors for almost every street driven daily driver,they smoke about the same as 275's and give double the power gain.You cannot run them a box,and a stock trans,it will not hold the power.With the bd plugu power,and DD injectors the truck will feel light on its feelt and will devour the interstate,hills you wont even feel them as hills ,the truck will go over them as if they werent there.