I hope this is the right place to post these, if not, i am sorry.

well not only am I new to the site, this is my first diesel! 500 miles and i love it... dont even know why i ever drove gas...
ANYWAYS, while cleaning out my truck, i found that my orange (i am guessing) air filter is black... with soot falling off of it. SO i need a new one... which one do i go with? the shop down the road has AFE Fram and K&N which i have heard was not the best for the turbo.

2nd i have enough money to go with either a dual exhaust OR cold air intake.... which and why?

just am not sure what makes a diesel better... thank you!

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bump

 

Aftermarket intakes don't trap as much dust as the stock, hence "dusting" the engine. Exhaust is much better in reducing EGT's, also gain a little throttle response, mileage, and a little power.

 

so, the intakes just help extend the life and the dual exhaust helps with the power....what are EGTs?

 

EGT's are Exhaust Gas Tempertures which is what the name implies the lower the better although without changing the stock tuning you do not have to worry about them getting out of control. With any diesel if you take care of it it will take care of you. Be sure to change oil and the fuel filters as well. It is important that clean fuel is used so i would suggest a lift pump with good filters if you plan on making more power.

 

My first upgrade would be a Boost, EGT and Fuel Pressure Gauge.