# Dyno Day #3 (oh noes..) **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [April 23, 2007, 3:46pm UTC](https://forums.speedlife.net/t/dyno-day-3-oh-noes/189471 "2007-04-23T15:46:21Z")\ **Posts on this page:** 1\ **Showing post:** 114
**Author:** ![SmokinDiesel](https://avatars.discourse-cdn.com/v4/letter/s/57b2e6/32.png) [@SmokinDiesel](https://forums.speedlife.net/u/SmokinDiesel)\ **Post date:** [June 6, 2007, 3:00pm UTC](https://forums.speedlife.net/t/dyno-day-3-oh-noes/189471/114 "2007-06-06T15:00:38Z")
> [@Tiyyyyyaaaaaass](https://forums.speedlife.net/t/tiyyyyyaaaaaass/30555/16): > > auto…yeah i figure im around there… > > what you have done to your cummins? and have you ever been out to PRP? Just be carefull with that auto!!! … It will go shortly if you add anymore to it!! … I just would hate to see you blow it man … As far as my Cummins … HX-40-16 Turbo @ 40-50psi AFE Intake 5" Down Pipe 5" Exhaust Into 5" Stacks 215/913 Fuel Pump Tuned & Calibrated #100 Cam Fuel Plate 300 Injectors 3k GSK Kit w/ Heavy Duty Valve Springs (Lets me run the motor past the 3k redline to 3500) AFC Spring Kit SouthBend Con FE Street/Strip Pulling Clutch 4.10 Gears Theres some other little things that I can’t think of right now … As far as PRP … Yes I go there quite often … I just havn’t run my truck yet … for 2 reasons … One … I didn’t opt for the bigger imput shaft when I replaced the clutch to hold the power, and the stock one will most likely break under the torque if I launch … The #2 reason … I run hot … even at 50 psi … I peg the pyro pretty fast. The pistons in the Cummins are aluminum … and aluminum melts at roughly 1250 degrees F … I can get up to 1600 pretty fast when I hold it to the floor threw all of the gears … I have a lot of fuel going threw the motor … and actually need a bigger charger to get more out of it … With a bigger charger, and switching out the injectors to honed 370’s … I can break 500hp … (and head work to keep it from blowing off at 60+ psi!) Not being able to launch hard isn’t that big of deal … I can baby it out of the hole and then get into it … But I hate to go out there and have to shut down early due to heat and have a shitty time … Sorry for the long post!! -Mike --- _[View the full topic](https://forums.speedlife.net/t/dyno-day-3-oh-noes/189471)._