TNMOPAR
Registered User
I have a 2005 cummins 600/6 spd. I have never owned a diesel before and was impressed from the factory...but I now have 5000 miles on it and have went a little crazy I put a 5" pro-flo exhaust from turbo back which is a little too loud and now i have tooo much diesel exhaust smell in my cab when stopped??I picked up 2 mpg but lost alot of power in 5th and 6th...i mean alot. I have also purchased a AFE PG 7 and torque tube and an EDGE JUICE ATTITUDE but have yet to install these,will they make the exhaust be neccessary?I am warranty paranoid and my family wants me to wait on every thing else and put the stock exhaust back on ,and drive it out of warranty or atleast get 30,000 or so on it. I hate to put $1800 worth of stuff on a shelf...but if something tears up it'll be more than that....advice please...be gentle I am new... thanks