Originally Posted by Sgt93
Do you have a review on the mileage with the KEM tunes? I am very interested.
Still working through my first tank with it. So far it's looking real good.
Originally Posted by xisports
assuming DPF is the down pipe from the turbo?
So if I understand correctly, tuners do exist that will tune stock F250's?
Maybe the best way to phrase my questions is I want to keep the most stock, safe yet powerful combination of tune.....
Maybe non existant at this stage. Not looking to crazy horse power but would like the extra boost.
Torq2 works with the fuel system correct?
DPF is combined with the SCR and DOC on these trucks. It's all one piece. It's right after the downpipe and goes all the way to the over axle pipe. Both H&S and Spartan have tuners that allow you to tune with the truck's emissions equipment in place. H&S has up to 120hp over and Spartan has a 50hp over tune. Majority of us on here use the H&S, but they're both great. Weigh and compare each and choose for yourself. The H&S can run KEM tunes on it. KEM Performance writes a lot of tunes for the 6.4 and 6.7. He currently has the highest DPF on tuning for the 6.7 at 170hp over stock. He dynoed it at 497hp at the rear wheels. You're gonna drop $1000 on either Spartan or H&S and then KEM's tunes are another $300.
The Torq2 modifies the fuel curve without the ECM's knowledge. Completely untraceable and give you about 50 more ponies. I'll sell it you at a good price. PM me if you're interested.
EDIT: After reading your post again I thought I might solve something for you. DPF is Diesel Particulate Filter, SCR is Selective Catalyst Reduction, and DOC is Diesel Oxidation Catalyst. All the wonderful emissions equipment mandated from the EPA. Removal of it can cost you up to $10,000 if you get caught.