i have a 94 with 5 speed and 4x4. my question is this is the quikest cummins i ever owned. is it maybe cause its a stick. i had a 985auto and 04. 5auto and06auto. i have gauges and it reads about22lbs of boostmatted to the floor. it will only wind to 2500rpm. it has a single 4inch stack no muffler. i love this truck best of all. i fixed the kdpfirst. i want even more power i want a plate i was thinking of a# 5 from tst and 3k kit for more rpms i heard of gutting the thing on the back of the pump behind the fuel plate. sorry for being so long. but am i heading in the right way. i know i have to better clutch and fix the 5th gear nut. thanks for your help. 
