4 or 5 inch exhaust definetly if your going to put a chip in it you need a bigger exhaust  

Name:Chris                       Age:18                           Ride:2005 Dodge 2500 quad cab LW, got the bully dog triple dog with crazy larry, MBRP 4" turbo back dual exhaust 6" tips, ATS intake manifold, AFE stage 2 air intake, 4" superlift,MKW wheels warapped in 35-12.50-20 toyo open country MT tires, and a minor sound system 7 inch panasonic flip screen with 1 kicker L7, I live in Alligator Point, FL and i work detailing boats and maintining rental houses but my current profession is sittin on the couch with a broken femur bone  

ouch that must suck. hopefully you gets better soon. and how the heck did you break your femure?  

I was wakeboarding on the river and my leg just popped and next thing i know i'm getting surgery and yea it does suck really bad can't even drive  

im 16 almost 17, and i drive an 85 f-250, with a 6.9 natural looking for a turbo, it needs rebuilt but i need a turbo somthing awful...lol  

You might be better off looking for a 1994 7.3 idi turbo from a wreck. It will bolt in and all you need to do to the motor is the ATS turbo upgrade(cheap,like a few hundred bucks) and she'll rock! It's got to be cheaper and stronger than a rebuild and turbo kit.  

ok guys come on i mean this is a great thread... come on keep talkin... dont fall asleep now.  

Hey Big Swole, You should get rid of that Ford for you're avatar, it's sweet but you should take some pride in your Cummins, it sounds like a sweet truck to me with all the add ons, I need to up date mine now that it smokes.  

2001cummins:
Hey Big Swole, You should get rid of that Ford for you're avatar, it's sweet but you should take some pride in your Cummins, it sounds like a sweet truck to me with all the add ons, I need to up date mine now that it smokes.

Yeah,  your right man!!  My truck is fast and getting faster, but it still just looks stock......Stock tires and everythning. Kind of a sleeper ya know......It's just not impressive to look at a stock truck..The cosmetic stuff will come last for me, I just want more power!!!!

I'll try and take some decent pics of it Soon and post....

Thanks for the suggestion....

BTW.....Next on my list is an intake manifold....Do you like your CFM?  Did you see results???  I just can't decide which to buy....The CFM is def. the best looking (carbon fiber)....  

Yeah, I'm in the same boat, don't have much on the outside but she goes good and I want more The 6" tip and black cloud give it away, sure is fun is'nt it, as for intake manifold, I would'nt say it made a big difference but it cooled down my air intake a couple degree's and looks cool under the hood, I like it because you know you got the air flow to the motor, I got mine from ETR diesel, they sell on Ebay but I called and got even better deal, carbon fiber for $350 and free shipping thats the price of the black one  

the name is dan
im from chicago il
im 21
i drive a 05 f350 Crew cab
afe stage II cold air intake
pmt diesel 4inch turbo back exhaust with dual 5 inch tips
sct flash tuner
autometer gauges
readylift leveling kit with pro comp shocks  

Name: Jerry Adolph
Age: 26
Place: Kimball, MN
Job: Utility Restoration Business owner
Trucks: 97 3/4 ton standard cab/long box 12v w/nv4500, 04 3/4 ton QC longbox Common Rail w/automatic
Mods: See signature  

nickname...turbodieselenthusiast
age...18
hometown...Lancaster,California
weapon...2002 Ford F-250 Super Duty with the 7.3L Power Stroke
upgrades...K&N Intake only.  

hey jerry, how do you like your water/meth injection?  

06cumminspower:
hey jerry, how do you like your water/meth injection?

I'll second this question!!!!

I've been thinking about the Boost Cooler system myself.....Sounds like a smart way to cool boost and gain some horses at the same time.........

Anyone with knowledge, please share!!!!!!!!

Are there any down sides????