4.10's.

Power will increase on a dyno a little bit when I swap to the 3.73's.

 

Awe whats 1500 bux, you don't get nowhere without trying!

Yea, I know, 1500 bux is 1500 bux any way one looks at it.

Not dissin or anything like that ... But Dyno numbers are useless on a Diesel IMNSHO, to short of pulls.

IMNSHO The real test is a mountain with a load.
Many people can get big power from a diesel for a short period of time, can it do it all day long with a load, that to me is the real deal.

-Enjoy
fh : )_~

 

x2 with what festus says....i know that big numbers cause lots of stir-up and they do show the evidence for what ppl claim...but can it hold up against a mountain pass that is 6-12 miles long and 7% grade the entire way up???

 

Hi dirty diesel I have a 92.5 7.3 idi and would like some pointers to get more power so here is what my truck has a hx35 holset turbo, 4in straight pipe exhaust, pump turned up 1.5 flats timing advanced 2* and hard pulling only gets up to 850-900 egts it's backed by a zf5 and a 3.55 final drive